Drilldown: Patents

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Patents > Tech fields : gyroscope or propellers & Grant date: 1910 - 1919

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Inventor location:
None (554) · Budapest (16) · Seine (13) · Paris (8) · Missouri (4) · Nord (3) · Lyon (3) · Seine-et-Oise (3) · New York (3) · Basses-Alpes (3) · Berlin (2) · Brussels (2) · New York City (2) · New York county (2) · Charente-Inférieure (2) · Ain (2) · Kansas City, Missouri (2) · England (2) · Basse-Pyrénées (2)
Applicant is inventor:
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Full specification filed date:
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Granted:
Supplementary to patent:
None (351) · Patent US-1909-970771 (10) · Patent FR-1910-423792 (8) · Patent FR-1911-430455 (8) · Patent GB-1909-26034 (6) · Patent FR-1909-410140 (5) · Patent FR-1910-424987 (4) · Patent FR-1909-401714 (4) · Patent FR-1908-407090 (4) · Patent FR-1908-405961 (4) · Patent DE-1911-251309 (4) · Patent DE-1910-06-18 Carl Hanschke (4) · Patent DE-1909-220044 (4) · Patent GB-1909-8531 (4)
Related to aircraft:
Patent agent:
None (204) · Armengaud jeune (34) · None (24) · Boult, Wade & Tennant (16) · Haseltine, Lake & Co. (14) · Marks & Clerk (12) · L. Chassevent (11) · E. Blétry (11) · de Bongé (9) · Charles Dony (9) · Schwab (9) · J. Bonnet-Thirion (8) · J. Germain (8) · G. de Mestral et F. Harlé (7) · Weismann et Marx (6) · H. Bœttcher fils (6) · Boramé et Julien (6)
National tech categories:
FR 6.4 (212) · None (191) · HU V/h (66) · FR 6.2 (37) · AT 77d (23) · CH 129b (8) · BE K (8) · USPC 244/79 (7) · FR 5.3 (4) · FR 6.1 (3) · USPC 244/233 (3) · IT 8 (3) · DK 77 (3) · USPC 244/65 (3)
IPCs:
None (235) · IPC B64C11/00 (49) · IPC B64C1/00 (43) · IPC B64C39/00 (36) · IPC B64C17/06 (29) · IPC B64C11/16 (22) · IPC B64C23/00 (21) · IPC B64C11/04 (21) · IPC B63H1/12 (18) · IPC B64C17/00 (15) · IPC B64C11/20 (13) · IPC B64C27/04 (12) · IPC B64C11/36 (8) · IPC B64D35/04 (7) · IPC B64C11/30 (7) · IPC B64C11/24 (7) · IPC B64C35/00 (6) · IPC B64C27/00 (6) · IPC B64C11/18 (5)
CPCs:
None (154) · CPC B64C11/006 (36) · CPC B64C17/06 (34) · CPC B64C11/16 (28) · CPC B64C39/00 (27) · CPC B64C23/005 (22) · CPC B64C2700/6216 (22) · CPC B64C11/04 (21) · CPC B64C17/00 (17) · CPC B64C11/00 (16) · CPC B64C2700/6295 (14) · CPC B64C13/00 (14) · CPC B63H1/26 (12) · CPC B64C2700/6218 (11) · CPC B64C2700/6281 (11) · CPC B64C2700/6274 (11) · CPC B64C27/04 (10) · CPC B64C11/36 (9) · CPC B64C11/205 (9)
First filing:
Citations from after 1930:
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