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Patents > IPCs : IPC B64C1/00 or None & Number of figures: 3-10

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Inventor country:
US (1417) · FR (397) · DE (395) · GB (250) · AT (109) · HU (106) · CH (53) · IT (45) · CA (42) · RU (33) · None (30) · AU (23) · BE (22) · SE (20) · AH (19) · NZ (14) · RO (13) · MX (12) · Prussia (12) · Poland (10)
Applicant firm:
None (2708) · Jacob Lohner & Co. (26) · Curtiss Aeroplane (18) · Luft-Verkehrs-Gesellschaft m.b.H. (12) · Aktiebolaget Aviatorer (10) · Luftschiffbau Schütte-Lanz (7) · Motorluftschiff Studiengesellschaft m.b.H (7) · Luft Fahrzeug G.m.b.H. (6) · Sperry Gyroscope Company (5) · Gesellschaft für Ausführung freitragender Dachkonstrukcionen in Holz System Stephan G. m. b. H. (5) · Curtiss Motor Company (4) · Westinghouse Electric & Manufacturing Company (4) · A. Wunderlich & Cie, Ingénieurs-Conseils (4)
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Related to aircraft:
Assigned to:
None (2820) · Curtiss Aeroplane (6) · Sperry Gyroscope Company (4) · Curtiss Aeroplane and Motor Corporation (4) · Westinghouse Electric & Manufacturing Company (3) · Westinghouse Air Spring Company (3) · Carin E. Norwall (2) · Gustav F. Hellstrom Jr (2) · Gustav F. Hellstrom Sr (2) · Rupert G. Bryant (2) · Curtiss Motor Company (2) · L W F Engineering Company (2) · Magneso Calcite Fire-Proof Company (2) · International Aeronautical Construction Company (2) · Air Turbine Company of America (2) · Aeroplane Destroyer Company (2) · 1 (2) · Martin Bowman (2)
IPCs: (Click arrow to add another value)
First filing:
Cites these patents:
None (2944) · 0 (2) · Patent GB-1914-23502 (2) · Patent US-1903-821393 (2) · Patent FR-1910-424987 (2)
Citations from after 1930:

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