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Patents > IPCs: None & Number of text pages: 4-6000000

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Inventor country:
US (518) · GB (139) · FR (89) · DE (52) · CA (26) · HU (19) · AU (17) · None (15) · AT (12) · IT (12) · NZ (8) · RU (7) · PE (4) · RO (4) · NL (4) · CH (4) · MC (3) · AH (3) · ZA (3)
Inventor location:
None (798) · Budapest (12) · New York (9) · London (7) · New York city (6) · Chicago (6) · New York county (5) · New York state (5) · Pennsylvania (5) · St. Louis (5) · Minnesota (4) · Los Angeles (4) · Bexar county (4)
Applicant firm:
None (851) · Curtiss Aeroplane (9) · Tarbox Safety Aircraft Company (5) · Westinghouse Air Spring Company (4) · Curtiss Aeroplane & Motor Corporation (3) · Société Anonyme des Établissements Nieuport (3) · Macy Engineering Company (3) · Aeroplane Destroyer Company (3) · Westinghouse Electric & Manufacturing Company (2) · Curtiss Aeroplane and Motor Corporation (2) · Sperry Gyroscope Company (2) · Sopwith Aviation Company Limited (2)
Applicant is inventor:
Application number:
Granted:
Supplementary to patent:
None (688) · Patent US-1913-04-21 George Raymond Lawrence (4) · Patent GB-1908-4519 (4) · Patent US-1909-970771 (4) · Patent GB-1909-26034 (4) · Patent HU-1901-22471 (3) · Patent FR-1915-477457 (3) · Patent GB-1903-27212 (3) · Patent GB-1911-12232 (3) · Patent GB-1913-16499 (3) · Patent FR-1902-321808 (3) · Patent US-1910-1011683 (3)
Related to aircraft:
Assigned to:
None (872) · Westinghouse Air Spring Company (4) · Curtiss Aeroplane & Motor Corporation (3) · Aeroplane Destroyer Company (2) · Goodyear Tire and Rubber Company (2) · Curtiss Aeroplane and Motor Corporation (2) · Sperry Gyroscope Company (2)
IPCs: (Click arrow to add another value)
CPCs:
None (416) · CPC B64C17/00 (55) · CPC B64C13/00 (51) · CPC B64B1/00 (38) · CPC B64C23/005 (36) · CPC B64C33/02 (28) · CPC B64C2700/6295 (28) · CPC B64C3/385 (25) · CPC B64C39/08 (17) · CPC B64C35/00 (15) · CPC B64C39/005 (12) · CPC B64C3/14 (10) · CPC B64C39/00 (10) · CPC B64C13/24 (10) · CPC B64C3/40 (8) · CPC B64C33/00 (8) · CPC B64C25/60 (8) · CPC B64C27/12 (7) · CPC B64C9/00 (7)
First filing:
Citations from after 1930:
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