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Patents > IPCs : IPC B64C25/00 or IPC B64C27/04 or IPC B64C35/00 & Number of diagram pages: 2

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Office:
Inventors:
None (9) · Thomas Sloper (6) · Henri Fabre (5) · Édouard-Jean Bigourdan (3) · Alexis Beurrier (3) · Louis Blériot (3) · Louis Lacoin (2) · Frederick William Lanchester (2) · Frank McCarroll (2) · Hugh Oswald Short (2)
Inventor country:
Applicant person:
None (10) · Thomas Sloper (6) · Henri Fabre (5) · Alexis Beurrier (3) · Louis Blériot (3) · Frank McCarroll (2) · Frederick William Lanchester (2) · Louis Lacoin (2) · Hugh Oswald Short (2)
Applicant is inventor:
Tech fields:
airplane (18) · Helicopter (14) · landing (11) · hydroaeroplane (11) · None (10) · frame (10) · chassis (9) · design (9) · hybrid (8) · wheels (8) · propellers (7) · hydroplane (5) · Construction (5) · takeoff (5) · wings (4) · ascension (4) · heavier-than-air (4) · propulsion (4) · landing gear (4) · control (4)
Full specification filed date:
Application number:
None (3)
Granted:
Related to aircraft:
Patent agent:
None (7) · Marks & Clerk (7) · Boult, Wade & Tennant (6) · Brewer & Son (4) · Armengaud jeune (3) · Weismann et Marx (3) · Dom. Casalonga (2) · None (2) · J. Fayollet (2) · Haseltine, Lake & Co. (2) · J. Bonnet-Thirion et Breton (2) · D. Casalonga (2) · Brandon frères (2)
IPCs: (Click arrow to add another value)
CPCs:
CPC B64C35/00 (29) · CPC B64C2700/6281 (15) · CPC B64F2700/6226 (12) · CPC B64C27/04 (11) · CPC B64C25/06 (9) · CPC B64C27/12 (7) · CPC B64C25/52 (7) · CPC B64F2700/6265 (5) · CPC B64F2700/6261 (5) · CPC B64C25/54 (4) · CPC B64F2700/6292 (3) · CPC B64F2700/6296 (3) · CPC B64C25/64 (3) · CPC B64C25/62 (3) · CPC B64C25/60 (3) · CPC B64F2700/6276 (3) · CPC B64F2700/628 (2) · CPC B64C29/0025 (2)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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