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Patents > IPCs : IPC B64B1/00 or IPC B64C11/18 or IPC B64C33/02

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Office:
Inventor location:
None (603) · Seine (10) · London (5) · Hérault (4) · California (3) · Paris (3) · Rhône (3) · Missouri (3) · Morbihan (3) · Lorient (3) · Berlin (3) · Bouches-du-Rhône (3)
Applicant is inventor:
Tech fields:
LTA (375) · propulsion (113) · frame (105) · navigation (96) · balloon (82) · flapping (69) · design (58) · dirigible (55) · None (55) · airship (55) · hybrid (51) · wings (45) · construction (44) · airplane (43) · stability (42) · ornithopter (41) · propeller (35) · dirigibles (32)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (500) · Patent FR-1913-472867 (4) · Patent FR-1912-446040 (4) · Patent BE-1910-12-28-Muehter (3) · Patent FR-1913-467415 (3) · Patent ES-1906-38692 (3) · Patent US-1914-1108113 (2) · Patent US-1913-1087946 (2) · Patent IT-1913- (2) · Patent FR-1914-472867.19895 (2) · Patent FR-1909-420004 (2) · Patent FR-1907-382794 (2) · Patent FR-1902-317598 (2) · Patent DE-1910-09-03 Richard Blum (2) · Patent CH-1909-48028 (2) · Patent BE-1912-07-11 Maiche et Legras (2) · Patent US-1915-1165731 (2)
Related to aircraft:
Patent agent:
None (232) · None (35) · Armengaud jeune (20) · Borame et Julien (12) · E. Blétry (12) · Haseltine, Lake & Co. (12) · Munn & Co. (11) · Chassevent (11) · Brandon frères (10) · Hippolyte Josse (10) · Lavoix et Mosès (9) · C. Blétry (8) · Marks & Clerk (8) · Ad. Sturm (7) · Boult, Wade & Tennant (7) · de Bongé (6) · C. Baumann (6) · G. Petiau (6)
National tech categories:
FR 6.4 (296) · None (99) · FR 6.3 (64) · USPC 244/30 (32) · DE 77h.10 (24) · DE 77 (23) · USPC 244/26 (16) · DE 77h.2 (11) · USPC 244/25 (10) · USPC 244/22 (9) · FR 6.2 (7) · USPC 244/127 (7) · USPC 244/125 (7) · USPC 244/32 (7) · USPC 244/67 (7) · USPC 244/97 (7) · DE 77h (6) · USPC 244/29 (6) · USPC 244/96 (6) · USPC 244/72 (6)
IPCs: (Click arrow to add another value)
CPCs:
CPC B64B1/00 (415) · CPC B64C33/02 (190) · CPC B64B1/40 (19) · CPC B64C11/18 (14) · CPC B64B1/005 (12) · None (11) · CPC B64B1/58 (9) · CPC Y10T24/3747 (5) · CPC B64B1/62 (4) · CPC B64F2700/6219 (4) · CPC B64C33/025 (3) · CPC B64B1/50 (3) · CPC B64C33/00 (3) · CPC B64B1/06 (2) · CPC B64C23/005 (2) · CPC B64C2700/6273 (2) · CPC B64B1/60 (2) · CPC B61B5/02 (2)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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