ARTICLE	AUTHOR	YEAR
Priest Roberto Landell de Moura	PS7AB - Rony	1998
Priest Roberto Landell de Moura	PP5ASN - Alda	1985
Tribute to Landell de Moura	Luiz Netto	1998
Letters USA Patent x Landell de Moura	-	1901
Work, instead of celebration, at the R&D center	Renato Cruz	1996
Brazilian Radio Inventor Arrived Ahead	Geraldo Nunes	1997

Patent 775.337 (USA)

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Patent 771.917 (USA)

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Radio

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