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Patents > Applicant person: None & Applicant is inventor: Yes & Tech fields: Marine

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Office:
Inventors:
None (6) · Johan Peter Hemme Lund (6) · André Gambin (5) · Glenn Hammond Curtiss (4) · Erik Emanuel Lindkvist (4) · Gaetano Arturo Crocco (2) · Louis Blériot (2) · Oskar Ursinus (2) · Ottavio Ricaldoni (2) · Burrell Cannon (2) · Gustav Pieske (2)
Inventor country:
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Granted:
Related to aircraft:
Patent agent:
None (66) · John P. Tarbox (4) · Marks & Clerk (3) · Abel & Imray (2) · J. Bonnet-Thirion (2)
National tech categories:
None (50) · IT 8 (5) · FR 6.4 (4) · FR 6 (3) · GB 4 propel & steer (3) · FR 6.3 (3) · DE 77h.9 (3) · FR 6.2 (3) · DK 65 (3) · GB 4 without buoyant (2) · USPC 416/108 (2) · GB 4 (2) · FR 6.3? (2) · USPC 244/155R (2) · DE 77h.15 (2)
CPCs:
None (61) · CPC B64C11/006 (8) · CPC B64C35/00 (7) · CPC B63H1/12 (3) · CPC B64B1/00 (3) · CPC B64C11/48 (3) · CPC B64C23/005 (2) · CPC B64B1/64 (2)
First filing:
Citations from after 1930:
Number of diagram pages:

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