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Patents > IPCs : IPC B64C27/04 or None & Number of text pages: 4-30

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Inventor country:
US (427) · GB (143) · FR (101) · DE (59) · AU (19) · CA (18) · HU (17) · None (16) · AT (13) · IT (10) · RU (9) · NZ (8) · RO (7) · CH (5) · MC (4) · AH (3) · NL (3) · IE (3)
Applicant firm:
None (794) · Curtiss Aeroplane (6) · Tarbox Safety Aircraft Company (5) · Westinghouse Air Spring Company (4) · Curtiss Aeroplane & Motor Corporation (4) · Curtiss Aeroplane and Motor Corporation (3) · Sopwith Aviation Company Limited (2) · Westinghouse Canada Limited (2) · Macy Engineering Company (2) · Luft-Verkehrs-Gesellschaft m.b.H. (2) · Sperry Gyroscope Company (2) · Société Anonyme des Établissements Nieuport (2)
Applicant is inventor:
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Supplementary to patent:
None (613) · Patent GB-1909-26034 (5) · Patent US-1909-970771 (5) · Patent GB-1908-4519 (4) · Patent GB-1911-12232 (4) · Patent GB-1913-16499 (4) · Patent BE-1911-05-15 Georges de Bothezat (4) · Patent US-1913-04-21 George Raymond Lawrence (4) · Patent HU-1901-22471 (3) · Patent US-1910-1011683 (3) · Patent GB-1903-27212 (3) · Patent US-1913-1087946 (3) · Patent FR-1902-321808 (3)
Related to aircraft:
Assigned to:
None (819) · Westinghouse Air Spring Company (4) · Goodyear Tire and Rubber Company (3) · Curtiss Aeroplane & Motor Corporation (2) · Sperry Gyroscope Company (2)
IPCs: (Click arrow to add another value)
CPCs:
None (415) · CPC B64C17/00 (52) · CPC B64C13/00 (36) · CPC B64B1/00 (30) · CPC B64C23/005 (28) · CPC B64C2700/6281 (24) · CPC B64C2700/6295 (24) · CPC B64C39/005 (17) · CPC B64C35/00 (14) · CPC B64C3/385 (13) · CPC B64C27/04 (13) · CPC B64C33/02 (13) · CPC B64C27/12 (12) · CPC B64C39/08 (10) · CPC B64C13/24 (9) · CPC B64C25/60 (9) · CPC B64C3/14 (9) · CPC B64C2700/6218 (8) · CPC B64C39/00 (8) · CPC B64C3/40 (7)
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