Drilldown: Patents

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Patents > Office: US & Family year: 1900 - 1999 & Number of diagram pages: 1

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Office: (Click arrow to add another value)
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None (447) · New York (10) · New York City (9) · New York county (7) · Ohio (7) · Pennsylvania (6) · PA (5) · Allegheny county, Pennsylvania (4) · Pittsburgh (4) · Los Angeles (3) · NY (3) · Oklahoma (3) · California (3)
Applicant firm:
None (455) · Curtiss Aeroplane (11) · Westinghouse Electric & Manufacturing Company (8) · General Electric Company (6) · Sperry Gyroscope Company (3) · United Fast Color Eyelet Company (3) · Société Anonyme des Établissements Nieuport (3) · Luft-Verkehrs-Gesellschaft m.b.H. (2) · L W F Engineering Company (2) · Curtiss Aeroplane and Motor Corporation (2) · Tarbox Safety Aircraft Company (2)
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None (470)
Related to aircraft:
Patent agent:
None (155) · Munn & Co. (23) · None (18) · John P. Tarbox (16) · Victor J. Evans (11) · B. Singer (7) · H. C. Evert & Co. (6) · G. H. Strong (6) · C. A. Snow & Co. (6) · Herbert H. Thompson (5) · Allen S. Davis(?) (4) · Christy and Christy (4) · Watson E. Coleman (4) · Joshua R. H. Potts (3) · Unclear (3) · Joseph F. O'Brien (3) · A. M. Pierce (3)
Assigned to:
None (439) · Westinghouse Electric & Manufacturing Company (6) · General Electric Company (4) · Sperry Gyroscope Company (3) · Goodyear Tire and Rubber Company (3) · Albert L. Watters (2) · Curtiss Aeroplane (2) · Société Anonyme des Établissements Nieuport (2) · Vertical Propeller Co. (2)
IPCs:
None (355) · IPC B64B1/00 (17) · IPC B64C3/00 (12) · IPC B64C11/20 (9) · IPC B64C11/04 (8) · IPC B64C25/00 (7) · IPC B64C31/06 (6) · IPC B64C33/00 (6) · IPC B64C13/00 (6) · IPC B64C39/00 (5) · IPC B64C31/00 (5) · IPC B64C23/00 (5) · IPC B64C1/00 (5) · IPC B64C11/00 (5) · IPC B64C3/18 (4) · IPC B64C5/04 (4) · IPC B64C27/00 (4)
First filing:
Citations from after 1930:
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