pn/ | in/ | ttl/ | isd/ | ccl/ | an/ | (witnesses) |
| R. Shaw | Piano Forte | 1807.07.02 | | | |
| J. Stewart | Detached Sounding Board for Pianos | 1822.11.14 | | | |
| J. Dwight | Longitudinal Bar for Pianoforte | 1824.07.29 | | | |
x4292 | A. Babcock | Metal Frames for Pianofortes | 1825.12.17 | 84/188 | | |
x5189 | J. Mackay | Improvement in the mode of fitting the Hammer-heads of Piano-fortes | 1828.08.14 | | | Thos. P. Jones, Linton Thorn./td> |
x6507 | E. R. Currier | Horizontal Pianoforte | 1831.04.22 | 84/238 | | Joseph Sprague, Geo. Hews |
1014 | E. Brown | Pianoforte | 1838.11.20 | 84/219 | | R. H. Eddy, Silas Allen, Jr. |
1275 | Wm. Cumston | Piano Attachment | 1839.06.03 | 84/219 | | Wm. Smith, Ezra Lincoln. |
1389 | A. Babcock | Piano-action | 1839.10.31 | 248/346.01 | Jonas Chickering, John Mackay and Wm. H. Mackay | R. H. Eddy, Ezra Lincoln, Jr. |
1802 | J. Chickering | Pianoforte | 1840.10.08 | 84/188 | | Caleb Eddy, Ezra Lincoln, Jr. |
1970 | T. Gilbert | Manner of constructing the Action part of Pianofortes | 1841.02.10 | 84/240; 56/195; 84/185; 84/219 | | R. H. Eddy, Ezra Lincoln, Jr. |
1971 | E. Forbes | Manner of constructing the Hammer-heads used in Pianofortes | 1841.02.10 | 84/254 | Timothy Gilbert | R. H. Eddy, Ezra Lincoln, Jr. |
2081 | J. Dwight, D. B. Newhall | Method of arranging the Keys in Pianofortes | 1841.05.06 | 84/429; 84/174 | | Chas. Knapp, Alfred Newhall |
2167 | L. Gilbert | Piano Action | 1841.07.10 | 84/237 | | R. H. Eddy, Ezra Lincoln, Jr. |
2330 | D. B. Newhall | Piano Attachment | 1841.11.03 | 84/221; 84/219 | | John Knapp, John Dwight |
2934 | E. Brown | Piano Action | 1843.01.27 | 84/237 | | Rich. Robins, Willard Phillips |
3045 | G. Hews, R. C. Marsh, N. M. Tileston | Pianoforte | 1843.04.10 | 84/194; 84/237 | | R. H. Eddy, Ezra Lincoln, Jr. |
3238 | J. Chickering | Piano Frame | 1843.09.01 | 84/188 | | R. H. Eddy, John Noble |
4019 | C. F. Oliver, G. M. Jackson | Pianoforte | 1845.05.01 | 84/198; 84/254 | | R. H. Eddy, Cullen Whipple |
4082 | S. W. Draper | Piano Attachment | 1845.06.25 | 84/198; 84/174; 84/312R | | J. J. Greenough, L. Caldwell |
5202 | T. Gilbert | Metallic frame for Pianofortes | 1847.07.24 | 84/188 | | R. H. Eddy, S. W. Waldron |
5216 | T. Gilbert | Piano-forte Action | 1847.08.07 | 84/237 | | R. H. Eddy, S. W. Waldron, Jr. |
5985 | J. H. Low | Pianoforte Action | 1848.12.26 | 84/237 | | R. H. Eddy, Ezra Lincoln, Jr. |
6636 | P. H. Niles | Eccentric Piano-lock | 1849.08.07 | 70/83 | | Ezra Lincoln, Jr., Luther Briggs, Jr. |
6889 | R. Swan Jr. | Sounding-board for Pianofortes | 1849.11.20 | 84/192; 126/71 | | James D. Thompson, Joseph C. Kent |
7441 | L. Gilbert | Upright Pianoforte | 1850.06.18 | 84/240; 84/184; 125/16.01 | | Ezra Lincoln, A. M. McPhail, Jr. |
8383 | L. H. Browne | Pianoforte | 1851.09.23 | 84/184; 84/237 | | Ezra Lincoln, Henry F. Conant |
8389 | T. Gilbert | Pianoforte Action | 1851.09.30 | 84/236 | | R. H. Eddy, Benjamin Eddy |
8575 | C. Bogard | Construction of Sounding-boards for Musical Instruments | 1851.12.09 | 84/192; 84/329 | | Oliver C. Isbell, A. N. Johnson |
8680 | G. Brown | Pianoforte-action | 1852.01.27 | 84/240 | George Brown and John Munro | R. H. Eddy, Caleb Eddy |
9282 | G. Howe | Pianoforte-action | 1852.09.28 | 84/237 | | Joseph Gavett, Edwin Brown |
9724 | E. Fobes | Stringing Pianos | 1853.05.17 | 84/192; 84/200 | | R. H. Eddy, George M. Cutter. |
9793 | B. E. Colley | Piano Action | 1853.06.21 | 84/237; 160/77 | | Joseph Gavett, Robert L. Harris |
10770 | S. P. Brooks | Iron Frame Upright Pianoforte | 1854.04.11 | 84/174; 84/198; 84/236 | | Joseph Gavett, Ezra Lincoln |
10948 | E. A. Lee | Pianoforte Action | 1854.05.23 | 84/237 | | Isaac Ames, Lyman Mabon |
12003 | D. H. Shirley | Pianoforte-action | 1854.11.28 | 84/236; 84/243; 164/DIG.12; 432/5; 432/94 | | Joseph Gavett, F. R. Lincoln |
12737 | S. P. Brooks | Improved Piano-forte Action | 1855.04.17 | 84/240 | | Ezra Lincoln, Joseph Gavett |
12763 | W. Munroe | Pianoforte Action | 1855.04.24 | 84/237 | | J. B. Crosby, Jeremiah R. Callaghan |
14509 | N. M. Lowe (ex. N. Low Murphy) | Pianoforte-action | 1856.03.25 | 84/237 | | P. E. Teschemacher, Thos. R. Roach |
D788 | I. Engel | Design for a Piano Forte Leg | 1856.05.13 | D17/9 D6/495 | | R. H. Eddy, F. P. Hale, jr. |
18453 | G. Howe | Pianoforte-action | 1857.10.20 | 84/239 | | R. H. Eddy, F. R. Hale, Jr |
18673 | S. P. Brooks | Improvement in Piano-fortes | 1857.11.24 | 84/236 | | R. H. Eddy, F. P. Hale, Jr. |
19529 | N. Wilton | Piano-lock | 1858.03.02 | 70/83 | | Thos. R. Roach, Thos. L. Glover |
28997 | F. W. Niehaus | Pianoforte-action | 1860.07.03 | 84/240 | | R. H. Eddy, F. R. Hale, Jr. |
31385 | I. I. Harwood | Pianoforte-action | 1861.02.12 | 84/237 | | Joseph Gavett, A. W. Brown |
32972 | L. H. Browne | Key for Pianofortes | 1861.08.06 | 84/437 | | A. M. McPhail, Jr., Luther Blodgett |
37717 | W. Bourne | Piano Sounding Board | 1863.02.17 | 84/192 | Nathaniel Cummings, Boston | R. H. Eddy, F. P. Hale, Jr. |
39664 | L. Matt | Piano Sounding-board | 1863.08.26 | 84/192 | | R. H. Eddy, F. P. Hale |
45675 | G. Pratt | Piano Action | 1864.12.27 | 84/237 | Chickering & Sons, Boston | Calvin Allen, Geo. H. Richardson |
47922 | S. P. Brooks | Piano-forte Action | 1865.05.30 | 84/237 | | Benj. F. Brooks, Gerard C. Tobey |
58950 | W. H. Mason | Piano Coupler | 1866.10.16 | 84/235 | Himself and H. K. W. Palmer, Chelsea | R. H. Eddy, F. P. Hale, Jr. |
60520 | J. Hurd | Repeating-action for Piano-fortes | 1866.12.18 | 84/237 | | J. B. Crosby, Fras. Gould |
62134 | H. Herrick | Piano-forte Action | 1867.02.19 | 84/237 | | R. H. Eddy, F. P. Hale, Jr. |
72745 | L. Matt | Improvement in Sound-boards for Piano-fortes | 1867.12.31 | 84/192 | | R. H. Eddy, F. P. Hale, Jr. |
77845 | H. Seidel | Improvement in Piano-forte Action | 1868.05.12 | 84/237 | | R. H. Eddy, Samuel N. Piper |
78276 | G. M. Guild | Improvement in Sounding-board for Pianos | 1868.05.26 | 84/195 | | Frances Gould, J. B. Crosby |
79591 | G. W. Neill | Piano frame | 1868.07.07 | 84/184 | | Geo. D. Noyes, F. P. Hale |
79830 | R. H. Hooper | Improvement in Working the Pedals of Piano-fortes, &c. | 1868.07.14 | 84/232 | | Lemuel P. Jenks, Wm. T. Shepley |
80073 | H. Herrick | Improvement in Piano-fortes | 1868.07.21 | 84/184; 84/208 | | R. H. Eddy, F. P. Hale |
88522 | D. H. Shirley | Piano-forte Action | 1869.03.30 | 84/237 | | Albert W. Brown, Alonzo Warner |
88729 | G. W. Neill | Improvements in Piano-forte Frames | 1869.04.06 | 84/185 | Chickering and Sons, Boston | R. H. Eddy, Samuel N. Piper. |
96204 | B. E. Colley | Piano-forte Action | 1869.10.26 | 84/237 | | Edwin W. Brown, Albert W. Brown |
98038 | E. Cotter | Improved Combination of PIano-forte and Cabinet | 1869.12.21 | 312/196; 84/177; 211/90.04; 312/224; 312/237; 312/280; 312/29 | [B. E. Colley & Co. Boston, on drawing] | Edwin W. Brown, Albert W. Brown |
D3856 | G. H. Davis | Design for a Piano Case | 1870.02.22 | D17/9 | | G. E. Whitney, Chas. A. Jordan. |
100266 | G. H. Davis | Improvement in Grand Pianos | 1870.03.01 | 84/174; 84/212 | | G. E. Whitney, Chas. A. Jordan |
100550 | G. W. Neill | Damper-action for Upright Piano-fortes | 1870.03.08 | 84/240; 84/217 | Chickering & Sons, Boston | R. H. Eddy, S. N. Piper |
104256 | W. Bourne | Improvement in Piano-fortes | 1870.06.14 | 84/237 | Himself and Nathaniel Cummings, Boston | N. C, Lombard, G. E. Whitney |
104341 | C. F. Oliver | Improvement in Pianos | 1870.07.14 | 84/250 | Nathaniel Cummings, Boston | Walter F. Brackett, N. C. Lombard |
106396 | C. F. Oliver | Improvement in Piano Actions | 1870.08.16 | 84/237; 84/243; 84/254; 84/423R; 84/433 | Nathaniel Cummings, Boston | D. B. Hanson, G. E. Whitney |
106612 | S. W. Parker | Improvement in Pianos | 1870.08.23 | 84/174; 84/194; 84/197; 84/212 | | H. M. Hartshorn, H. W. Williams |
107947 | J. Murphy | Improvement in Piano-Locks | 1870.10.04 | 70/82 | Oren J. Faxon, Boston | R. H. Eddy, J. R. Snow |
110940 | W. F. Ulman | Improvement in Pianos | 1871.01.10 | 84/192; 84/209; 84/213 | | Francis Gould, S. B. Kidder |
115077 | L. Matt, B. Grueter | Improvement in Piano Actions | 1871.05.23 | 84/235 | | R. H. Eddy, L. N. Mo"ller |
118407 | W. F. Ulman | Improvement in Piano-fortes | 1871.08.22 | 84/192; 84/212 | | Francis Gould, M. W. Frothington |
D5293 | J. Whitney | Design for an Iron Frame for Upright Pianos. | D17/9 | | R. H. Eddy, J. R. Snow. |
121952 | L. Matt | Improvement in Piano-forte Actions | 1871.12.19 | 84/235 | | R. H. Eddy, J. R. Snow |
122557 | S. P. Brooks | Improvement in Pianos | 1872.01.09 | 84/187; 84/197; 84/205 | | N. W. Stearns, W. J. Cambridge |
123212 | J. Whitney | Improvement in Upright-piano Frames | 1872.01.30 | 84/188 | | Geo. W. Maber, T. B. Mosher |
124289 | C. E. Rogers | Improvement in Piano-forte Actions | 1872.03.05 | 84/240 | Himself and Albert E. Manning, Boston | R. H. Eddy, J. R. Snow |
132198 | B. E. Colley | Improvement in Piano-forte Actions | 1872.10.15 | 84/237 | | Edwin W. Brown, Albert W. Brown |
132709 | S. P. Brooks | Improvement in Piano Actions | 1872.11.05 | 84/240; 84/174; 84/25 | | P. E. Teschemacher, W. J. Cambridge |
134860 | M. Doherty | Improvement in Music-desks for Pianos | 1873.01.14 | 84/180 | | John B. McElroy, Edwin W. Brown |
143967 | G. H. Davis | Improvement in Upright Piano-fortes | 1873.10.28 | 84/185 | | R. H. Eddy, H. L. Robinson |
145417 | A. K. Hebard | Improvement in Piano-forte Actions | 1873.12.09 | 84/251 | | J. P. McElroy, Edwin W. Brown |
147285 | C. E. Rogers | Improvement in Piano-Forte's. | 1874.02.10 | 84/188 ; 84/200 | Benjamin F. Baker | R. H. Eddy, J. R. Snow |
156663 | O. A. Gamage | Improvement in Piano-forte Stringing Devices. | 1874.11.10 | 84/207 | | F. Curtis, W. E. Boardman. |
156674 | C. E. Rogers & A. E. Manning | Apparatus for Stringing and Tuning Piano-fortes. | 1874.11.10 | 84/207 | themselves and Alfred F. Rogers, Boston | N. W. Stearns, W. J. Cambridge. |
160281 | C. E. Rogers | Improvement in Upright-piano Actions | 1875.03.02 | 84/241 | Rogers Upright-Piano Company, Boston | R. H. Eddy, J. R. Snow |
161229 | A. K. Hebard | Improvement in Piano-forte Actions | 1875.03.23 | 84/237 | | Edwin W. Brown, Geo. H. Earl. |
169932 | W. F. Ulman | Improvement in Piano-Forte-Stringing Devices. | 1875.11.16 | 84/188 | | John E. Crane, Wm. S. Brown |
171046 | C. E. Rogers | Improvement in Upright-Piano Actions | 1875.12.14 | 84/251 | Rogers Upright-Piano Company | R. H. Eddy, J. R. Snow |
171047 | C. E. Rogers | Stringing and Tension Devices for Piano-fortes. | 1875.12.14 | 84/205 | Rogers Upright-Piano Company | R. H. Eddy, J. R. Snow. |
172244 | S. P. Brooks | Improvement in Piano-Fortes | 1876.01.18 | 84/198 84/197 84/205 | | N. W. Stearns, W. J. Cambridge |
179903 | J. D. Elliot | Improvement in Tension Devices for Piano-forte Strings. | 1876.07.18 | 84/205 | Rogers Upright Piano Company, Boston | R. H. Eddy, J. R. Snow. |
180424 | M. N. Gage | Improvement in Stringing and Tuning Pianos. | 1876.08.01 | 84/205 | One-half to N. C. Lombard, Boston | Wm. P. Edwards, H. E. Lombard |
180865 | J. H. Gibson, F. Fuller | Improvement in Upright-piano Actions | 1876.08.08 | 84/240 ; 84/250 | Henry F. Miller | Geo. H. Earl, Henry F. Miller, Jr. |
183773 | G. W. Neill | Improvement in Upright Piano-fortes | 1876.10.31 | 84/178 | Chickering & Sons, Boston | R. H. Eddy, J. R. Snow |
193495 | J. D. Elliot | Improvement in Piano-actions | 1877.07.24 | 84/251; 84/243 | Rogers Upright Piano Company, Boston | A. E. Manning, B. F. Baker |
7933 (reissue) | J. D. Elliot | Improvement in Stringing Devices for Piano-fortes | 1877.11.06 | 84/205 | Rogers Upright Piano Company | A. E. Manning, B. F. Baker |
197407 | C. E. & A. F. Rogers | Stringing and Tuning Devices for Pianos | 1877.11.20 | 84/204 | | N. C. Lombard, E. A. Hemmenway. |
197526 | G. W. Neill | Improvement in Upright-piano Actions | 1877.11.27 | 84/253 | | R. H. Eddy, John R. Snow |
199314 | C. E. & A. F. Rogers | Improvement in Upright-piano Actions | 1878.01.15 | 84/240; 84/221; 84/243; 84/251; 84/253 | | N. C. Lombard, E. A. Hemmenway |
D10498 | G. M. Guild | Design for Cases of Upright Pianos. | 1878.02.19 | D17/7 | R. H. Eddy, John R. Snow. |
200850 | George Woods | Improvement in Piano Cases and Frames | 1878.03.05 | 84/177 ; 84/176 | | Alban Andre'n, Henry Chadbourn |
201461 | F. St. Amant | Improvement in Piano-forte Actions. | 1878.03.19 | 84/237 | | R. H. Eddy, J. R. Snow. |
204752 | G. W. Neill | Pianoforte Action | 1878.06.11 | 84/240 ; 84/253 | | R. H. Eddy, John R. Snow |
205856 | J. H. Gibson | Improvement in shelf attachments for pianos and organs | 1878.07.09 | 84/180 | Henry F. Miller, Boston | G. W. Gregory, N. E. Whitney. |
208328 | G. W. Neill | Action for Upright Pianos | 1878.09.24 | 84/240 | | R. H. Eddy, S. N. Piper |
214836 | G. W. Neill | Improvement in Piano-hammer Butts | 1879.04.29 | 84/243 | | R. H. Eddy, S. N. Piper |
223060 | G. W. Neill | Improvement in Upright-Piano-Forte Actions | 1879.12.30 | 84/240; 84/253; 84/255 | | R. H. Eddy, W. W. Lunt |
224042 | E. A. G. Roulstone | Music-rest for Piano-fortes | 1880.02.03 | 84/180 | | W. J. Cambridge, Chas. E. Griffin. |
224091 | H. Ketten, of Paris, France | Piano-forte Action | 1880.02.03 | 84/237 | Chickering & Sons, Boston | Edwd. M. Read, Jno. T. Moore. |
225700 | J. W. Haines | Key for Piano-fortes | 1880.03.23 | 84/433 | | Henry W. Williams, B. W. Williams. |
227624 | G. M. Guild | Action-Frame for Upright Pianos | 1880.05.18 | 84/250 | | R. H. Eddy, W. W. Lunt |
237528 | A. K .Hebard | Stringing Piano-fortes | 1881.02.08 | 84/205 | | Edwin W. Brown, W. S. Bellows. |
238733 | W. F. Ulman | Piano-Forte | 1881.03.08 | 84/188 ; 84/200; 84/212 | | Wm. H. Miller, N. E. Remick |
242312 | A. K. Hebard | Upright-Piano-Forte Action | 1881.05.31 | 84/248 ; 84/251 | | Edwin W. Brown, Wm. S. Bellows. |
242732 | G. M. Woodward | Piano-forte Damper-action | 1881.06.07 | 84/240 | | Edwin W. Brown, Wm. S. Bellows |
|
243700 | G. M. Guild | Upright Piano Case | 1881.07.05 | 84/180 | | R. H. Eddy, S. N. Piper |
|
244210 | J. D. Elliot, J. A. Spike | Piano-action | 1881.07.12 | 84/241 | Spike to Elliot | Frank O. Baker, George E. Foster |
247473 | C. E. Bourne | Fall Board for Upright Pianos | 1881.09.27 | 84/178 | one-half to William Bourne | Alfred D. Chandler, Chas. M. Reed |
247474 | C. E. & W. Bourne | Upright-Piano Case | 1881.09.27 | 84/178 | | C. B. Kendall, Jas. A. K. Whittier |
251348 | I. Bullard | Upright-Piano Action | 1881.12.27 | 84/241 ; 84/255 | | F. F. Raymond, 2d, W. C. Fogg |
252587 | W.H. Ivers | Music Rack for Musical Instruments | 1882.01.17 | 84/180 | Ivers & Pond Piano Company | G. M. Gibson, Ernest Mead. |
267150 | G. Chard, D. S. Littlefield | Stringing Piano-fortes | 1882.11.07 | 84/205 | Mason & Hamlin Organ and Piano Company, Boston | P. E. Teschemacher, W. J. Cambridge. |
270234 | P. Mabille | Music-stand for Organs, &c. | 1883.01.09 | 84/180 | Mason & Hamlin Organ and Piano Company | Edwin W. Brown, Wm. S. Bellows. |
281794 | J. P. Richardson | Stringing Pianos. | 1883.07.24 | 84/205 | Mason & Hamlin Organ and Piano Company, Boston | Jos. P. Livermore, W. H. Sigston. |
290527 | L. Bullard | Piano-action | 1883.12.18 | 84/243 | | F. F. Raymond, 2d, W. Clifton Fogg. |
293088 | C. E. Rogers | Stringing Pianos. | 1884.02.05 | 84/203 | | Walter E. Lombard, E. A. Hemmenway. |
293369 | Francis St. Amant | Piano-action | 1884.02.12 | 84/237 | | F. F. Raymond, 2d, Willard C. Fogg. |
313417 | G. M. Guild | Music Rack for Upright Pianos | 1885.03.03 | 84/180 | | R. H. Eddy, S. N. Piper. |
314375 | J. Gramer | Music-rack for Pianos | 1885.03.24 | 84/180 | 1/2 to Orrin Kimball, Boston | W. A Copeland, John R. Snow |
315558 | T. F. Scanlan, O. A. Dinsmore | Music-rack for Pianos. | 1885.04.14 | 84/180 | Thomas F. Scanlan | P. E. Teschemacher, W. J. Cambridge. |
316445 | G. Cook | Piano-Forte | 1885.04.28 | 84/213 ; 84/215 | | R. H. Eddy. E. B. Pratt |
325669 | I. Fuso | Upright-Piano Action | 1885.09.08 | 84/241 ; 84/253 | | R. H. Eddy, Ernest B. Pratt |
326105 | G. W. Cook | Piano | 1885.09.15 | 84/179 | | R. H. Eddy, S. N. Piper. |
326106 | G. W. Cook | Piano | 1885.09.15 | 84/179 | | R. H. Eddy, S. N. Piper. |
326335 | C. E. Rogers | Piano-action | 1885.09.15 | 84/240; 84/250; 84/251 | | N. C. Lombard, Walter E. Lombard |
328455 | J. W. Brackett | Piano-string plate | 1885.10.20 | 84/187 84/192 | | Geo. Willis Pierce, H. E. Barney. |
331825 | C. E. Rogers | Tuning-pin for Pianos | 1885.12.08 | 84/200 | George M. Guild, Boston | Walter E. Lombard, William H. Parry |
332326 | S. G. Chickering | Music-desk for Pianos and Organs | 1885.12.15 | 84/180 | | Henry W. Williams, J. H. Hartnett. |
334511 | I. Bullard | Piano-action | 1886.01.19 | 84/242 | | F. F. Raymond, 2d, Fred. B. Dolan. |
334768 | I. Fuso | Upright-Piano Action | 1886.01.26 | 84/240 ; 84/250 | | R. H. Eddy, Ernest B. Pratt |
336565 | G. M. Guild, B. C. Burnham | Piano-forte | 1886.02.23 | 84/213 | | R. H. Eddy, Ernest B. Pratt |
338918 | W. Bourne, C. E. Bourne | Upright Piano Action Frame | 1886.03.30 | 84/250 | C. E. Bourne, administrator | A. M. Blackum, William Ridlow |
348110 | J. W. Cooper | Piano-case | 1886.08.04 | 84/176 ; 84/188 | | John J. Woodside, E. M. Roberts |
348111 | J. W. Cooper | Piano-Action | 1886.08.24 | 84/221 ; 84/439; 84/440 | | Wm. H. Miller, C. G. Shedd |
350006 | F. M. Lawson | Upright-Piano Action | 1886.09.28 | 84/221 ; 84/219 | | R. H. Eddy, R. B. Torrey |
350248 | L. J. Hoeffner | Piano-forte | 1886.10.05 | 84/198 | Mary T. Hoeffner, administratrix | Edw. Dummer, William H. Solomon. |
351696 | J. Gramer | Metallic Frame for Pianos | 1886.10.26 | 84/185 | 1/2 to Orrin Kimball, Boston | W. A Copeland, John R. Snow |
351761 | G. M. Guild | Piano Forte | 1886.11.02 | 84/209 | | R. H. Eddy, R. B. Torrey |
355001 | J. Casey | Upright Piano-forte | 1886.12.28 | 84/180 | | R. H. Eddy, R. B. Torrey. |
356006 | F. M. Lawson | Upright-piano Action | 1886.09.28 | 84/221 84/219 | | R. H. Eddy, R. B. Torrey. |
363240 | W. H. Ivers | Key Board for Piano Fortes | 1887.05.17 | 84/430 | Ivers & Pond Piano Company, Boston | Handel Pond, H. E. Lodge |
367272 | J. W. Cooper | Pianissimo Device for Pianos | 1887.07.26 | 84/222 | | W. Helmick, C. B. Caywood. |
371069 | W. H. Ivers | Piano-Forte. | 1887.10.04 | 84/178 | | H. E. Lodge, E. K. Boynton |
371070 | W. H. Ivers | Pin Block for Piano Fortes. | 1887.10.04 | 84/186.1 ; 84/186.2 | | H. E. Lodge, George A. Gibson |
375491 | W. H. Ivers | Piano-Forte | 1887.12.27 | 84/209 | Ivers & Pond Piano Co., Boston | H. R. Lodge, Lemuel Hanwood |
382471 | W. H. Ivers | Piano Key Bottom | 1888.05.08 | 84/430 | Ivers & Pond Piano Company, Boston | H. E. Lodge, F. Curtis |
385172 | A. F. Delano | Piano-case | 1888.06.26 | 84/179 | Smith American Organ and Piano Company, Boston | S. N. Piper, C. F. Daniels. |
388308 | J. P. Richardson | Piano-forte | 1888.08.21 | 84/222 | Mason & Hamlin Organ and Piano Company, Boston | Edwin W. Brown, Henry A. Clark. |
388720 | J. P. Richardson | Piano-forte | 1888.02.28 | 84/214 84/205 | Mason & Hamlin Organ And Piano Company, Boston | Edwin W. Brown, Percy Bryant |
389966 | W. H. Ivers | Bridge for Piano Fortes | 1888.09.25 | 84/212 | Ivers & Pond Piano Co., Boston | H. R. Lodge, G. A. Gibson |
396335 | G. M. Guild | Stringing and Tuning Device for Pianos. | 1889.01.15 | 84/200 84/208 | H. E. Guild | S. N. Piper, C. F. Daniels |
396740 | G. M. Guild | Stringing and Tuning Device for Pianos. | 1889.01.29 | 84/200 ; 84/213 | H. E. Guild | S. N. Piper, W. H. Preston |
409513 | H. W. Smith | Piano-Case | 1889.08.20 | 84/177 ; 84/452R | | Waldron Bates, G. W. Earnshaw |
415426 | A. H. Stuart, E. Willard | Piano-Action | 1889.11.19 | 84/253 | | Nathan C. Lombard, Walter E. Lombard |
417674 | G. M. Guild | Piano Tuning Pin | 1889.12.17 | 84/206 | H. E. Guild, Boston | S. N. Piper, C. F. Daniels. |
419678 | Robert M. Hutchinson | Piano-action | 1890.01.21 | 84/222 | one-half to Edward N. Cummings, Lynn | Wm. B. Dowse, Albert E. Leach. |
426268 | G. M. Guild | Music Rack for Upright Pianos | 1890.04.22 | 84/180 | H. E. Guild, Boston | S. N. Piper, C. F. Daniels. |
432516 | A. D. Dimick | Piano-action | 1890.07.22 | 84/240 ; 84/247; 84/253 | | Herbert W. Elmore, J. A. Goldsborough |
439633 | S. P. Brooks | Piano-Forte action | 1890.11.05 | 84/248 | | L. W. Howes, E. Planta. |
440251 | G. M. Guild | Sounding Board Bridge for Pianos | 1890.11.11 | 84/213 | | S. N. Piper, C. F. Daniels. |
443578 | P. Krumscheid | Piano-Forte' | 1890.12.30 | 84/250 | | William Edson, Alonzo F. Andrews |
444041 | J. W. Brackett, H. N. Moore | Repeating-Action for Pianos | 1891.01.06 | 84/241 ; 84/253 | | Geo. Willis Pierce, John F. Martin |
445905 | A. T. Rousseau | Piano-Forte Action | 1891.02.03 | 84/219 | | Edwin W. Brown, George A. Rousseau |
448046 | W. H. Ivers | Agraffe for Piano Fortes | 1891.03.10 | 84/211 | Ivers & Pond Piano Company, Boston | H. E. Lodge, Francis C. Stanwood |
449583 | G. M. Guild | Upright Piano Action | 1891.03.31 | 84/248 | | S. N. Piper, S. W. Harmon |
|
450694 | G. M. Guild | Upright-piano Action | 1891.04.21 | 84/240; 84/251 | H. E. Guild, Boston | S. N. Piper, C. F. Daniels |
451662 | A. H. Stuart | Piano-action. | 1891.05.05 | 84/241 84/221 84/440 | one-half to C. C. Briggs & Co. | Charles C. Briggs, Jr., Pennington Halstead. |
453603 | A. S. Osterberg | Piano-action | 1891.06.02 | 84/242 84/250 84/433 | Osterberg & Hutchins, Boston | Frank G. Parker, William Edson. |
464553 | C. Chatfield | Piano | 1891.12.08 | 84/194 84/186.1 | | O. M. Shaw, F. S. Dunning. |
472478 | G. M. Guild | Upright Piano Action | 1892.04.05 | 84/248 | L. A. Guild, Boston | P. E. Teschemacher, R. Henry Marsh. |
494051 | D. A. Barber, G. Bates, W. Mabry, H. T. Skelton | Pianoforte | 1893.03.21 | 84/251 | | Herman Bird, Joseph E. Frye. |
|
541375 | K. A. Mode'e | Music Desk for Pianos | 1895.06.18 | 84/180 | Vose & Sons Piano Company, Boston | P. E. Teschemacher, Julien W. Vose |