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Patents > Grant date: 1900 - 1999 & Number of diagram pages: 2-3

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Inventor country:
US (986) · FR (464) · GB (355) · DE (125) · AT (34) · IT (34) · CA (27) · BE (26) · None (23) · AU (22) · HU (18) · CH (14) · RU (12) · RO (7) · SE (7) · NZ (6) · DZ (6) · NO (6) · MX (6) · AH (6)
Applicant firm:
None (2013) · Curtiss Aeroplane (13) · Blackburn Aeroplane and Motor Co. (11) · Sperry Gyroscope Company (6) · Alphonse Tellier et Cie (5) · Curtiss Aeroplane and Motor Corporation (5) · Sopwith Aviation Company Limited (5) · Société Anonyme des Établissements Nieuport (3) · Aktiebolaget Aviatorer (3) · Westinghouse Air Spring Company (3) · Packard Motor Car Company (3) · Blackburn Aeroplane & Motor Co. (3) · Moteurs Salmson (3) · Rumpler-Werke G.m.b.H. in Berlin-Johannisthal (3) · Société anonyme Astra (3) · Hensel Aero Stabilizer Company (3) · Vickers Limited (3) · Varioplane Company (3)
Applicant is inventor:
Granted:
Related to aircraft:
Assigned to:
None (2085) · Curtiss Aeroplane and Motor Corporation (6) · Sperry Gyroscope Company (4) · Curtiss Aeroplane (4) · Westinghouse Air Spring Company (3) · Goodyear Tire and Rubber Company (3) · Moteurs Salmson (3) · International Aeronautical Construction Company (2) · Hensel Aero Stabilizer Company (2) · Sturtevant Aeroplane Co. (2) · Vickers Ltd. (2) · Société Duquesne & Dockès (2) · Aeroplane Destroyer Company (2) · A. B. Bowman (2) · 1 (2)
IPCs:
None (1021) · IPC B64C39/00 (147) · IPC B64C17/00 (109) · IPC B64C1/00 (90) · IPC B64B1/00 (88) · IPC B64C3/38 (52) · IPC B64C13/00 (51) · IPC B64C23/00 (47) · IPC B64C35/00 (44) · IPC B64C11/00 (40) · IPC B64C33/02 (38) · IPC B64C3/00 (34) · IPC B64C27/04 (32) · IPC B64C33/00 (30) · IPC B64C25/00 (28) · IPC B64B1/58 (22) · IPC B64C17/06 (22) · IPC B64C3/56 (20) · IPC B64C3/54 (19)
First filing:
Cites these patents:
None (2156) · 0 (3) · Patent GB-1914-23502 (2)
Citations from after 1930:
Number of diagram pages:

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