Drilldown: Patents

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Patents > Tech fields : marine or subsystem & Family year: 1900 - 1999

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Inventor country:
Applicant firm:
None (616) · Société Antoinette (9) · Luft-Verkehrs-Gesellschaft m.b.H. (7) · Siemens-Schuckert Werke GmbH (5) · Curtiss Aeroplane (4) · Borrmann and Kaerting (3) · Tarbox Safety Aircraft Company (3) · Motorluftschiff Studiengesellschaft m.b.H (3) · Zeppelin-Werke G.m.b.H. (2) · Hofmannsche Luftfederung G.m.b.H. (2) · Société “Aviator” (2) · Rumpler-Werke G.m.b.H. in Berlin-Johannisthal (2) · Luftfahrzeugbau Schütte-Lanz (2) · J. Schweitzer et Cie (2) · Luftschiffantrieb-Gesellschaft m. b. H. (2) · E. Rumpler Luftfahrzeugbau G.m.b.H. (2) · Curtiss Aeroplane and Motor Corporation (2)
Applicant is inventor:
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Full specification filed date:
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Supplementary to patent:
None (423) · Patent GB-1911-12232 (8) · Patent FR-1909-399456 (7) · Patent GB-1909-8531‎ (7) · Patent IT-1910-10-17 Carlo Navaro (5) · Patent FR-1910-424987 (5) · Patent FR-1907-377174 (4) · Patent FR-1910-423792 (4) · Patent FR-1907-382794 (4) · Patent CH-1912-62201 (4) · Patent FR-1909-420322 (4) · Patent FR-1908-396249 (4) · Patent GB-1913-16499 (4) · Patent ES-1906-38692‎ (4) · Patent AU-1911-510 (4) · Patent FR-1909-07-01 Société Antoinette (4) · Patent FR-1909-403985 (4)
Related to aircraft:
Patent agent:
None (309) · Armengaud jeune (22) · Weismann et Marx (18) · Marks & Clerk (17) · E. Blétry (13) · J. Bonnet-Thirion (12) · L. Chassevent (10) · Boult, Wade & Tennant (9) · None (8) · Haseltine, Lake & Co. (8) · Abel & Imray‎ (7) · C. Blétry‎ (7) · Charles Dony (7) · Brandon frères (7) · John P. Tarbox (6) · Dom. Casalonga (6)
National tech categories:
FR 6.4 (169) · None (165) · HU V/h (83) · FR 6.2 (30) · AT 77d (27) · BE K (17) · NL 62 (14) · DE 77h.5 (8) · FR 5.8 (8) · IT 8 (7) · CH 129b (6) · FR 6.3 (6) · GB 4 propel & steer (5) · DE 77h.9 (5)
IPCs:
None (323) · IPC B64C17/00 (48) · IPC B64C1/00 (37) · IPC B64C11/00 (27) · IPC B64C39/00 (21) · IPC B64B1/00 (17) · IPC B64C35/00 (16) · IPC B64C3/00 (15) · IPC B64C13/00 (13) · IPC B63H1/12 (8) · IPC B64B1/58 (8) · IPC B64C11/16 (8) · IPC B64C11/04 (7) · IPC B64C23/00 (6) · IPC B64C17/06 (6) · IPC B64C3/38 (6) · IPC B64C25/00 (6) · IPC B64C25/62 (6) · IPC B64C33/02 (5)
First filing:
Citations from after 1930:
Number of diagram pages:

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