Drilldown: Patents

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Patents > Office: US & Filing date: 1910 - 1919 & Number of claims: 6-50000000

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Office: (Click arrow to add another value)
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Applicant firm:
None (375) · Curtiss Aeroplane (17) · Sperry Gyroscope Company (8) · Curtiss Aeroplane and Motor Corporation (7) · Westinghouse Electric & Manufacturing Company (6) · Tarbox Safety Aircraft Company (6) · Curtiss Aeroplane & Motor Corporation (4) · Westinghouse Air Spring Company (3) · Packard Motor Car Company (3) · Connecticut Aircraft Company (3) · L W F Engineering Company (2) · Curtiss Motor Company (2) · Lawrence Sperry Aircraft Company, Inc. (2) · Connecticut Aircraft (2)
Applicant is inventor:
Tech fields:
airplane (109) · None (92) · stability (90) · frame (74) · propeller (42) · navigation (38) · rudder (37) · control (35) · LTA (33) · wings (30) · construction (30) · Design (28) · landing (26) · wheels (25) · propulsion (25) · safety (23) · marine (22) · automatic stability (21) · propellers (21) · takeoff (20)
Full specification filed date:
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Granted:
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Related to aircraft:
Patent agent:
None (154) · John P. Tarbox (26) · Munn & Co. (21) · Victor J. Evans (16) · Herbert H. Thompson (10) · Charles W. Hills (7) · None (6) · Randolph, Jr. (6) · C. C. Hines (4) · William L. Hall (4) · Bathul & Bathul? (3) · Noyes & Harriman (3) · C. A. Snow & Co. (3) · Dyer, Dyer, and Taylor (3) · G. H. Strong (3) · Joshua R. H. Potts (3)
Assigned to:
None (385) · Sperry Gyroscope Company (8) · Curtiss Aeroplane (6) · Goodyear Tire and Rubber Company (6) · Curtiss Aeroplane and Motor Corporation (5) · Westinghouse Electric & Manufacturing Company (4) · Westinghouse Air Spring Company (3) · L W F Engineering Company (2) · Curtiss Aeroplane & Motor Corporation (2)
IPCs:
None (328) · IPC B64C3/00 (18) · IPC B64C39/00 (14) · IPC B64C13/00 (9) · IPC B64C17/00 (8) · IPC B64C35/00 (6) · IPC B64B1/00 (6) · IPC B64C11/20 (6) · IPC B64C25/00 (6) · IPC G01P3/36 (5) · IPC B64C1/00 (4) · IPC B64C3/18 (4) · IPC CPC B64C13/00 (3) · IPC B64B1/58 (3) · IPC B64C23/00 (3) · IPC B64C11/04 (3) · IPC B64C33/00 (3)
First filing:
Citations from after 1930:
Number of diagram pages:

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