Drilldown: Patents

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Patents > Tech fields: Marine & Grant date: 1900 - 1999 & Number of figures: 1-4

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Office:
Inventors:
None (7) · Jules Collomb (3) · Jean Bernasconi (3) · José Cervelli (3) · José Molinari (3) · Eduard Penkala (2) · Joseph Wetterwald (2) · Claude-Marius Carrel (2) · Rudolf Penkala (2)
Inventor country:
Applicant person:
None (16) · Jules Collomb (3) · Jean Bernasconi (3) · José Molinari (3) · José Cervelli (3) · Claude-Marius Carrel (2) · Joseph Wetterwald (2) · Eduard Penkala (2) · Rudolf Penkala (2)
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Full specification filed date:
Application number:
None (40)
Granted:
Related to aircraft:
Patent agent:
None (24) · Y. Rabilloud et fils (3) · W. P. Thompson & Co. (3) · Dom. Casalonga (2) · Louis Tailfer (2) · J. Bonnet-Thirion (2) · Armengaud jeune (2)
National tech categories:
None (23) · FR 6.4 (17) · FR 6.2 (7) · USPC 244/50 (2) · AT 77d (2)
CPCs:
None (15) · CPC B64C11/006 (8) · CPC B64C35/00 (7) · CPC B64C23/005 (3) · CPC B64C39/00 (3) · CPC B64C13/00 (3) · CPC B64F2700/628 (2) · CPC B64C2700/6256 (2) · CPC B64C17/00 (2) · CPC B64C13/02 (2) · CPC B64C11/00 (2) · CPC B64C2700/6295 (2) · CPC B63H1/04 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:
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