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Patents > Grant date: 1900 - 1999 & IPCs: None & Number of diagram pages: 2-3

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Inventor country:
US (706) · GB (114) · FR (72) · DE (69) · CA (21) · AT (14) · HU (12) · IT (11) · None (9) · AU (9) · AH (7) · CH (6) · BE (6) · MX (5) · SE (5) · RU (4) · RO (4) · NZ (4)
Applicant firm:
None (1000) · Curtiss Aeroplane (15) · Westinghouse Air Spring Company (3) · Curtiss Aeroplane and Motor Corporation (3) · Aeroplane Destroyer Company (2) · International Aeronautical Construction Company (2) · General Electric Company (2) · Sopwith Aviation Company Limited (2) · Sperry Gyroscope Company (2) · E. W. Bliss Company (2) · Tarbox Safety Aircraft Company (2) · Aktiebolaget Aviatorer (2) · Luft Fahrzeug G.m.b.H. (2)
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Application number:
Granted:
Supplementary to patent:
None (891) · Patent US-1909-970771 (5) · Patent US-1913-04-21 George Raymond Lawrence (3) · Patent FR-1902-328044 (3) · Patent FR-1912-447782 (3) · Patent GB-1909-2111 (3)
Related to aircraft:
Assigned to:
None (1005) · Curtiss Aeroplane (6) · Westinghouse Air Spring Company (3) · Curtiss Aeroplane and Motor Corporation (3) · Goodyear Tire and Rubber Company (2) · Aeroplane Destroyer Company (2) · 1 (2) · Sperry Gyroscope Company (2)
IPCs: (Click arrow to add another value)
First filing:
Cites these patents:
None (1059) · Patent GB-1914-23502 (2)
Citations from after 1930:
Number of diagram pages:

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