Drilldown: Patents

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Patents > Office: US & National tech categories: None & Number of figures: 2-6

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Office: (Click arrow to add another value)
Inventor location:
None (410) · Pennsylvania (11) · New York (7) · Iowa (6) · Kansas (6) · Ohio (5) · Illinois (5) · Allegheny county, Pennsylvania (5) · Michigan (5) · New York City (5) · PA (5) · Pittsburgh (4) · California (4) · Oklahoma (4) · NY (4) · New York state (4) · New York county (4) · New Jersey (4)
Applicant firm:
None (450) · Curtiss Aeroplane (18) · Sperry Gyroscope Company (6) · Westinghouse Electric & Manufacturing Company (6) · Kawneer Manufacturing Company (4) · Société Anonyme des Établissements Nieuport (3) · Tarbox Safety Aircraft Company (3) · Curtiss Aeroplane and Motor Corporation (3) · Moteurs Salmson (3) · American Mechanical Improvement Company (2) · United Fast Color Eyelet Company (2) · Air Turbine Company of America (2) · Aeroplane Destroyer Company (2) · Ordnance Engineering Corp. (2)
Applicant is inventor:
Tech fields:
None (81) · propeller (76) · airplane (51) · windmill (35) · propulsion (33) · propellers (32) · frame (29) · marine (27) · construction (27) · paddle-wheel (21) · stability (20) · LTA (19) · marine propulsion (18) · design (17) · control (17) · military (15) · rudder (14) · fuselage (14) · aerial propeller (14) · landing (13)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (501)
Related to aircraft:
Assigned to:
None (436) · Sperry Gyroscope Company (6) · Westinghouse Electric & Manufacturing Company (5) · Curtiss Aeroplane (5) · Curtiss Aeroplane and Motor Corporation (4) · Kawneer Manufacturing Company (3) · Moteurs Salmson (3) · Vertical Propeller Co. (2) · Société Anonyme des Établissements Nieuport (2) · Goodyear Tire and Rubber Company (2) · Air Turbine Company of America (2) · Aeroplane Destroyer Company (2)
National tech categories: (Click arrow to add another value)
IPCs:
None (439) · IPC B64C39/00 (8) · IPC B64C11/20 (7) · IPC B64C11/04 (7) · IPC B64C3/00 (6) · IPC B64C23/00 (5) · IPC B64C35/00 (4) · IPC B64C5/04 (3) · IPC B64C33/00 (3) · IPC B64C3/38 (3) · IPC B64C3/18 (3) · IPC B64C27/04 (3) · IPC B64C25/00 (3) · IPC B64C13/12 (3) · IPC B64C11/36 (3) · IPC B64C17/00 (3) · IPC B64C1/00 (3)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:
Number of figures:

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