Drilldown: Patents

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Patents > Related to aircraft : 0? or 1911-07-04 or Yes or frame & Number of claims: 4-6

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Office:
Inventor country:
FR (250) · US (147) · GB (105) · DE (97) · AT (24) · HU (17) · CH (14) · None (13) · IT (8) · BE (6) · RU (5) · CA (4) · AU (4) · AH (4) · Prussia (3) · EG (3) · NZ (3) · SE (3) · IE (3)
Applicant firm:
None (644) · Jacob Lohner & Co. (9) · Rumpler-Werke G.m.b.H. in Berlin-Johannisthal (5) · Luft-Verkehrs-Gesellschaft m.b.H. (4) · Siemens-Schuckert Werke GmbH (3) · Luftschiffbau Schütte-Lanz (2) · Gothaer Waggonfabrik A. G. (2) · Curtiss Aeroplane (2) · Curtiss Aeroplane and Motor Corporation (2) · F. Liore & Olivier Société (2)
Applicant is inventor:
Tech fields:
Airplane (283) · frame (156) · Stability (149) · design (149) · LTA (115) · propulsion (108) · construction (101) · wings (91) · aerodynamics (76) · control (73) · navigation (68) · propellers (68) · automatic stability (64) · lift (54) · subsystem (50) · airship (47) · landing (46) · Rudder (45) · propeller (42) · balloon (34)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (467) · Patent FR-1910-420958 (3) · Patent DE-1907-214228 (3) · Patent BE-1911-05-15 Georges de Bothezat (3)
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (277) · Armengaud jeune (46) · Marks & Clerk (26) · Haseltine, Lake & Co. (17) · Boult, Wade & Tennant (13) · None (12) · E. Blétry (12) · Wheatley & Mackenzie (10) · Abel & Imray (9) · Herbert Haddan & Co. (8) · Hippolyte Josse (8) · L. Chassevent (7) · Charles Dony (6) · Brewer & Son (6) · Schwab (6) · C. Blétry (5) · A. M. & William Clark (5) · Lloyd Wise & Co. (5)
Assigned to:
None (683) · Siemens-Schuckert Werke GmbH (2) · Curtiss Aeroplane and Motor Corporation (2) · Curtiss Aeroplane (2)
National tech categories:
None (260) · FR 6.4 (199) · HU V/h (61) · FR 6.3 (14) · AT 77d (10) · DE 77 (9) · DE 77h.5 (8) · USPC 244/80 (8) · CH 129b (5) · FR 6.2 (5) · USPC 244/30 (4) · USPC 244/93 (4) · AU 90.3 (4) · USPC 244/12.1 (4) · USPC 244/22 (4)
IPCs:
None (255) · IPC B64B1/00 (52) · IPC B64C17/00 (45) · IPC B64C39/00 (44) · IPC B64C1/00 (39) · IPC B64C3/00 (20) · IPC B64C11/00 (16) · IPC B64C3/38 (15) · IPC B64B1/58 (15) · IPC B64C33/02 (13) · IPC B64C23/00 (12) · IPC B64C3/18 (10) · IPC B64C25/00 (9) · IPC B64C35/00 (8) · IPC B64C17/06 (8) · IPC B64C31/06 (7) · IPC B64C13/00 (7) · IPC B64C27/04 (7)
First filing:
Citations from after 1930:
Number of claims:
Number of diagram pages:

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