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Patents > Citations from after 1930: None & Number of text pages: 3-6 & Number of diagram pages: 2-3

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Inventor country:
US (325) · FR (268) · GB (201) · DE (81) · AT (23) · BE (19) · IT (17) · AU (17) · None (16) · CH (16) · CA (11) · HU (10) · NZ (6) · RO (6) · RU (6) · AH (5) · SE (5) · NL (4) · ZA (4) · IE (3)
Applicant firm:
None (949) · Curtiss Aeroplane (9) · Vickers Limited (5) · Curtiss Aeroplane and Motor Corporation (5) · Sopwith Aviation Company Limited (5) · Hensel Aero Stabilizer Company (3) · Sperry Gyroscope Company (3) · Société anonyme Astra (3) · Alphonse Tellier et Cie (3) · Otwi-Werke m.b.H. (2) · Varioplane Company (2) · Tarbox Safety Aircraft Company (2) · Planes Ltd. (2) · Westinghouse Air Spring Company (2) · Aktiebolaget Aviatorer (2) · Curtiss Motor Company (2) · International Aeronautical Construction Company (2) · Société Antoinette (2) · Patent Corporation Limited (2)
Applicant is inventor:
Application number:
Granted:
Related to aircraft:
Assigned to:
None (983) · Curtiss Aeroplane and Motor Corporation (6) · Sperry Gyroscope Company (3) · Goodyear Tire and Rubber Company (3) · International Aeronautical Construction Company (2) · Westinghouse Air Spring Company (2) · Curtiss Aeroplane (2) · Hensel Aero Stabilizer Company (2)
National tech categories:
None (442) · FR 6.4 (223) · HU V/h (42) · FR 6.3 (16) · CH 129b (16) · USPC 244/90R (14) · USPC 244/22 (12) · USPC 244/80 (12) · USPC 244/6 (11) · DE 77h.5 (10) · GB 4 propel & steer (9) · DE 77 (8) · CH 115 (7) · AU 90.3 (7) · USPC 244/139 (6) · USPC 244/45R (6) · USPC 244/100R (6) · USPC 244/87 (6) · FR 6.2 (6) · USPC 244/66 (6)
IPCs:
None (442) · IPC B64C39/00 (74) · IPC B64C17/00 (59) · IPC B64C1/00 (47) · IPC B64B1/00 (40) · IPC B64C35/00 (27) · IPC B64C23/00 (26) · IPC B64C33/02 (24) · IPC B64C13/00 (23) · IPC B64C33/00 (18) · IPC B64C3/38 (18) · IPC B64C11/00 (17) · IPC B64C27/04 (17) · IPC B64C25/00 (16) · IPC B64C3/56 (13) · IPC CPC B64C13/00 (10) · IPC B64B1/58 (9) · IPC B64C17/06 (9) · IPC B64C3/54 (9) · IPC B64B1/40 (8)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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