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Patents > Office: US & Citations from after 1930: None & Number of diagram pages: 1-2

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Office: (Click arrow to add another value)
Inventor location:
None (630) · New York (9) · New York city (9) · New York county (8) · Pennsylvania (8) · New York state (4) · Allegheny county, PA (3) · Minnesota (3) · California (3) · Ohio (3)
Applicant is inventor:
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (612) · Patent US-1910-1055379 (2) · Patent GB-1911-2636 (2) · Patent US-1909-970771 (2) · Patent NO-1915-12-15 Carl Alfred Johansson (2)
Related to aircraft:
Patent agent:
None (370) · Munn & Co. (32) · None (13) · John P. Tarbox (12) · Victor J. Evans (12) · Herbert H. Thompson (7) · G. H. Strong (6) · Allen S. Davis(?) (5) · R. S. & A. B. Lacey (4) · C. A. Snow & Co. (4) · B. Singer (4) · Joshua R. H. Potts (4) · Unclear (3) · Dyer, Dyer, and Taylor (3) · J. Warner Beckstrom (3) · Fraser, Turk & Myers (3) · Knight Bros. (3)
Assigned to:
None (576) · Westinghouse Electric & Manufacturing Company (6) · Sperry Gyroscope Company (6) · General Electric Company (5) · Goodyear Tire and Rubber Company (5) · 1 (4) · Curtiss Aeroplane and Motor Corporation (4) · Curtiss Aeroplane (3) · Westinghouse Air Spring Company (3) · Société Anonyme des Établissements Nieuport (2) · Albert L. Watters (2) · Moteurs Salmson (2) · International Aeronautical Construction Company (2)
IPCs:
None (468) · IPC B64B1/00 (37) · IPC B64C39/00 (11) · IPC B64C31/00 (11) · IPC B64C3/00 (10) · IPC B64C31/06 (10) · IPC B64C11/00 (8) · IPC B64C33/00 (7) · IPC B64C13/00 (6) · IPC B64C1/00 (5) · IPC B64C17/00 (5) · IPC B64C9/00 (5) · IPC B64C11/20 (4) · IPC B64C27/00 (4) · IPC B64B1/58 (4) · IPC B64B1/40 (4) · IPC B64C5/04 (4) · IPC G01P3/36 (4) · IPC F42B10/00 (4)
First filing:
Citations from after 1930:
Number of diagram pages:

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