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Patents > IPCs : IPC B64B1/58 or IPC B64C25/00 or IPC B64C35/00

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Office:
Applicant firm:
None (389) · British and Colonial Aeroplane Co. (8) · Alphonse Tellier et Cie (5) · J. Schweitzer et Cie (5) · Aéroplanes Morane-Saulnier (4) · Blair Atholl Aeroplane Syndicate (3) · Siemens-Schuckert Werke GmbH (3) · Société anonyme Astra AB (3) · Curtiss Motor Company (3) · North British Rubber Company (3) · Jacob Lohner & Co. (2) · Curtiss Aeroplane (2) · Rumpler-Werke G.m.b.H. in Berlin-Johannisthal (2) · Société française des tissus biaisés (2) · Luft Fahrzeug G.m.b.H. (2) · Sopwith Aviation Company Limited (2) · Blackburn Aeroplane and Motor Co. (2)
Applicant is inventor:
Tech fields:
LTA (162) · airplane (111) · Frame (96) · landing (85) · design (68) · wheels (55) · hydroaeroplane (54) · chassis (51) · construction (47) · Hydroplane (45) · None (32) · hybrid (26) · takeoff (26) · balloon (25) · Suspension (24) · stability (23) · fuselage (22) · navigation (21) · Propulsion (20) · subsystem (19)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (305) · Patent GB-1911-29012 (7) · Patent ES-1906-38692 (4) · Patent FR-1909-420322 (4) · Patent FR-1916-493411 (3) · Patent FR-1907-382794 (3) · Patent FR-1910-426487 (3) · Patent BE-1912-02-27 Caudron (3) · Patent FR-1912-446818 (3) · Patent FR-1912-452017 (3) · Patent FR-1912-455471 (3) · Patent IT-1915-150227 (3)
Related to aircraft:
Patent agent:
None (136) · Armengaud jeune (26) · Marks & Clerk (19) · Charles Dony (10) · Boult, Wade & Tennant (10) · Lavoix et Mosès (9) · Brewer & Son (9) · None (9) · J. Bonnet-Thirion (8) · L. Chassevent (7) · Brandon frères (7) · Weismann et Marx (7) · J. Bonnet-Thirion et Breton (6) · Dom. Casalonga (6) · Hippolyte Josse (6) · E. Blétry (6) · Boramé et Julien (6)
National tech categories:
FR 6.4 (267) · None (129) · DE 77h.9 (17) · DE 77h.4 (7) · DE 77 (6) · DE 77h (6) · FR 6.3 (6) · USPC 244/100R (5) · DE 77h.15 (5) · USPC 244/104R (3) · USPC 244/102R (3) · USPC 244/126 (3) · DE 77h.5 (2) · USPC 244/104CS (2) · USPC 244/50 (2) · USPC 244/101 (2) · GB 4 aërostats (2)
IPCs: (Click arrow to add another value)
CPCs:
CPC B64B1/58 (184) · CPC B64C35/00 (135) · CPC B64C25/06 (73) · CPC B64F2700/6226 (73) · CPC B64C25/62 (41) · CPC B64F2700/6261 (30) · CPC B64C25/64 (29) · CPC B64C25/52 (27) · CPC B64C25/54 (21) · CPC B64F2700/6296 (15) · CPC B64F2700/628 (13) · CPC B64C35/008 (12) · CPC B64F2700/6265 (9) · CPC B64C25/60 (9) · CPC B64F2700/6292 (7) · CPC B64F2700/6276 (7)
First filing:
Citations from after 1930:
Number of diagram pages:

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