Inventor · disambiguated record

Roberto Marson

Also filed as: MARSON ROBERTO

3 granted patents·15 citations·filing 1983–1987

64Inventor score

Technology areasG03D

Files withGRETAG SAN MARCO SPA3

Top patents by PatentIndex Score

3 records

0141US4576321AApparatus for connecting a strip of photographic paper to a flat conveyor beltGRETAG SAN MARCO SPA·Filed 1983·Granted Mar 18, 1986·9 cites·3 claims
0230US4772907AUnit for collecting developed films in a film developing machine, particularly of industrial kindGRETAG SAN MARCO SPA·Filed 1987·Granted Sep 20, 1988·5 cites·20 claims
0322US4771306AMachine for the treatment of photographic filmsGRETAG SAN MARCO SPA·Filed 1987·Granted Sep 13, 1988·1 cites·25 claims

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