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Patents > Filing date: 1900 - 1999 & Number of claims: 4-20

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Year granted:
Inventor country:
US (1411) · FR (683) · GB (636) · DE (323) · AT (90) · HU (56) · IT (43) · AU (41) · CA (39) · CH (39) · None (32) · BE (25) · RU (24) · RO (24) · AH (15) · SE (14) · NZ (10) · NL (9) · MX (8) · IE (8)
Applicant firm:
None (3083) · Curtiss Aeroplane (34) · Jacob Lohner & Co. (12) · Luft-Verkehrs-Gesellschaft m.b.H. (12) · Blackburn Aeroplane and Motor Co. (11) · British and Colonial Aeroplane Co. (10) · Société Anonyme des Établissements Nieuport (10) · Sopwith Aviation Company Limited (10) · Westinghouse Electric & Manufacturing Company (8) · Rumpler-Werke G.m.b.H. in Berlin-Johannisthal (7) · Sperry Gyroscope Company (7) · Curtiss Motor Company (6) · Vickers Limited (6) · Aktiebolaget Aviatorer (5) · Curtiss Aeroplane and Motor Corporation (5) · Frederick Sage & Company, Limited (5) · Varioplane Company (5) · General Electric Company (5)
Applicant is inventor:
Granted:
Publication date:
Related to aircraft:
Assigned to:
None (3288) · Curtiss Aeroplane (11) · Curtiss Aeroplane and Motor Corporation (10) · Goodyear Tire and Rubber Company (7) · Westinghouse Electric & Manufacturing Company (6) · Sperry Gyroscope Company (6) · International Aeronautical Construction Company (3) · General Electric Company (3) · Curtiss Aeroplane & Motor Corporation (3) · Varioplane Company (3) · Curtiss Motor Company (3)
First filing:
Cites these patents:
None (3422) · Patent GB-1908-17150 (3) · 1 (3) · Patent US-1903-821393 (2) · Patent GB-1914-23502 (2) · Patent GB-1901-346 (2) · 0 (2) · Patent GB-1909-25116 (2)
Citations from after 1930:
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