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Patents > Office : AR or US & Number of diagram pages: 2-3

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Office: (Click arrow to add another value)
Inventor location:
None (939) · New York (12) · New York county (10) · New York City (9) · Missouri (8) · Pennsylvania (8) · Indiana (7) · Pittsburgh (6) · Allegheny county, Pennsylvania (6) · California (6) · PA (6) · Illinois (5) · Minnesota (5) · Chicago (5) · St. Louis (5) · Minneapolis, Minnesota (4) · the Bronx (4) · Cleveland (4)
Applicant firm:
None (1002) · Curtiss Aeroplane (18) · Curtiss Aeroplane and Motor Corporation (4) · Sperry Gyroscope Company (4) · Moteurs Salmson (3) · Westinghouse Air Spring Company (3) · Magneso Calcite Fire-Proof Company (2) · Aeroplane Destroyer Company (2) · Tarbox Safety Aircraft Company (2) · International Aeronautical Construction Company (2) · Sturtevant Aeroplane Co. (2) · Ordnance Engineering Corp. (2) · Packard Motor Car Company (2) · E. W. Bliss Company (2)
Applicant is inventor:
Application number:
Granted:
Supplementary to patent:
None (1009) · Patent US-1909-970771 (2) · Patent US-1912-1081794 (2) · Patent US-1910-1055379 (2)
Related to aircraft:
Assigned to:
None (963) · Curtiss Aeroplane and Motor Corporation (6) · Curtiss Aeroplane (6) · Sperry Gyroscope Company (4) · Moteurs Salmson (3) · Westinghouse Air Spring Company (3) · Magneso Calcite Fire-Proof Company (2) · Sturtevant Aeroplane Co. (2) · Gustav F. Hellstrom Sr (2) · Carin E. Norwall (2) · Gustav F. Hellstrom Jr (2) · Goodyear Tire and Rubber Company (2) · 1 (2) · International Aeronautical Construction Company (2) · Aeroplane Destroyer Company (2) · Martin Bowman (2)
IPCs:
None (804) · IPC B64B1/00 (39) · IPC B64C39/00 (31) · IPC B64C3/00 (16) · IPC B64C33/00 (14) · IPC B64C13/00 (13) · IPC B64C25/00 (10) · IPC B64C17/00 (10) · IPC B64C1/00 (8) · IPC B64C23/00 (7) · IPC B64C31/00 (6) · IPC B64C3/38 (6) · IPC B64C9/00 (5) · IPC B64C3/14 (5) · IPC B64C27/00 (5) · IPC B64C35/00 (4) · IPC B64D17/00 (4) · IPC B64C31/06 (4) · IPC G01P3/36 (4) · IPC B64C29/00 (4)
First filing:
Citations from after 1930:
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