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Patents > Office : CH or Other & Number of claims: 5-30000000

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Office: (Click arrow to add another value)
Inventor country:
US (1197) · FR (452) · GB (439) · DE (202) · AT (69) · None (42) · IT (37) · AU (35) · HU (29) · CH (28) · CA (26) · BE (18) · RO (18) · RU (14) · AH (13) · SE (9) · IE (8) · ES (7) · Prussia (7) · NZ (7)
Applicant firm:
None (2329) · Curtiss Aeroplane (23) · Sperry Gyroscope Company (10) · Sopwith Aviation Company Limited (8) · British and Colonial Aeroplane Co. (7) · Curtiss Aeroplane and Motor Corporation (7) · Blackburn Aeroplane and Motor Co. (7) · Luft-Verkehrs-Gesellschaft m.b.H. (6) · Tarbox Safety Aircraft Company (6) · Société Anonyme des Établissements Nieuport (6) · Westinghouse Electric & Manufacturing Company (6) · Jacob Lohner & Co. (6) · Aktiebolaget Aviatorer (5) · General Electric Company (5) · Curtiss Aeroplane & Motor Corporation (5) · Westinghouse Air Spring Company (4) · Macy Engineering Company (4) · Curtiss Motor Company (4)
Applicant is inventor:
Granted:
Assigned to:
None (2449) · Sperry Gyroscope Company (9) · Curtiss Aeroplane and Motor Corporation (9) · Goodyear Tire and Rubber Company (7) · Curtiss Aeroplane (6) · Westinghouse Electric & Manufacturing Company (5) · Curtiss Aeroplane & Motor Corporation (4) · Westinghouse Air Spring Company (4) · General Electric Company (3)
First filing:
Cites these patents:
None (2561) · 1 (5) · Patent GB-1908-17150 (3) · Patent GB-1901-346 (2) · Patent GB-1909-25116 (2) · Patent US-1903-821393 (2)
Citations from after 1930:
Number of diagram pages:

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