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Patents > CPCs : CPC B64B1/40 or CPC B64C2700/6218 or CPC B64C35/00

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Applicant firm:
None (629) · Curtiss Aeroplane (14) · J. Schweitzer et Cie (5) · Alphonse Tellier et Cie (4) · Curtiss Motor Company (4) · Curtiss Aeroplane and Motor Corporation (3) · Société Antoinette (3) · Dornier Metallbauten (3) · Société Nouvelle des Aéroplanes Paul Schmitt (2) · Société des Avions Louis Bréguet (2) · Luft-Verkehrs-Gesellschaft m.b.H. (2) · Blackburn Aeroplane and Motor Co. (2)
Applicant is inventor:
Tech fields:
None (250) · stability (186) · airplane (159) · LTA (105) · design (79) · automatic stability (70) · frame (62) · hydroaeroplane (55) · hydroplane (45) · balloon (44) · aerodynamics (39) · control (35) · construction (34) · marine (32) · landing (31) · hybrid (27) · wings (27) · Equilibrium (26) · takeoff (23)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (535) · Patent FR-1910-426487 (3) · Patent FR-1916-493411 (3) · Patent DE-1911-11-16 Otto Albin Budig (3) · Patent FR-1912-455471 (3) · Patent US-1913-1094989 (3) · Patent BE-1912-02-27 Caudron (3)
Related to aircraft:
Patent agent:
None (345) · Armengaud jeune (19) · None (15) · Boult, Wade & Tennant (12) · J. Bonnet-Thirion et Breton (10) · Marks & Clerk (10) · Charles Dony (8) · Dom. Casalonga (7) · J. Bonnet-Thirion (7) · E. Blétry (7) · Lavoix et Mosès (7) · Edward Evans & Co. (7) · Schwab (7) · Brandon frères (6) · Brewer & Son (6) · Abel & Imray (6) · Munn & Co. (6) · Louis Tailfer (6) · Hippolyte Josse (6) · John P. Tarbox (6)
National tech categories:
None (341) · FR 6.4 (228) · USPC 244/127 (17) · USPC 244/96 (12) · USPC 244/32 (12) · USPC 244/33 (10) · DE 77 (10) · DE 77h.9 (9) · FR 6.3 (9) · USPC 244/31 (8) · DE 77h (7) · USPC 244/105 (6) · USPC 244/99 (5) · USPC 244/101 (5) · DE 77h.5 (4)
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
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