Patent:US3410484

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Brevetto:US 3410484
Titolo:Tens Transfer Means For Printing Adding Machine With Reduced Keyboard And Simplified Actuating Mechanisms
Data:12.11.1968
Luogo:Tokyo, Japan
Nazione:Stati Uniti
Persona:Barozzi, Gianpiero (P), Horeschi, Giancarlo (P)
Ditta:Ricoh (P)
Link interni:Zehnerübertrag, Zehnerschaltung
Keywords:
Link al brevetto:
(without guarantee)
 US3410484 (http://v3.espacenet.com/textdoc?DB=EPODOC&F=0&IDX=US3410484) (espacenet),  US3410484 (http://patft.uspto.gov/netacgi/nph-Parser?Sect1=PTO1&Sect2=HITOFF&d=PALL&p=1&u=/netahtml/FPTO/srchnum.htm&r=1&f=G&l=50&s1=3410484.PN.&OS=PN/3410484&RS=PN/3410484) (uspto)


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Ultima modifica il 17:55, 21. Mag 2018.