Drilldown: Patents

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Patents > Inventor country: US & Supplementary to patent: None & Number of figures: 7-14

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Applicant firm:
None (563) · Curtiss Aeroplane (15) · Tarbox Safety Aircraft Company (4) · Curtiss Aeroplane and Motor Corporation (4) · Sperry Gyroscope Company (4) · Curtiss Aeroplane & Motor Corporation (3) · Grand Rapids Trust Company (2) · John A. Roebling's Sons (2) · Westinghouse Electric & Manufacturing Company (2)
Applicant is inventor:
Tech fields:
None (147) · airplane (141) · frame (109) · stability (92) · propeller (82) · propulsion (80) · navigation (76) · LTA (75) · rudder (60) · flapping (40) · hybrid (36) · wheels (34) · helicopter (34) · control (34) · marine (32) · design (28) · wings (28) · landing (26) · construction (25) · takeoff (25)
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Assigned to:
None (557) · Curtiss Aeroplane and Motor Corporation (4) · Sperry Gyroscope Company (4) · Curtiss Aeroplane (4) · Jay S. Milner (2) · Curtiss Aeroplane & Motor Corporation (2) · John A. Roebling's Sons (2) · Grand Rapids Trust Company (2) · Goodyear Tire and Rubber Company (2) · William Woods Plankinton (2)
IPCs:
None (423) · IPC B64C39/00 (22) · IPC B64B1/00 (17) · IPC B64C3/00 (17) · IPC B64C17/00 (14) · IPC B64C1/00 (13) · IPC B64C3/38 (10) · IPC B64C23/00 (8) · IPC B64C13/00 (8) · IPC B64C33/00 (8) · IPC B64C25/00 (6) · IPC B64C35/00 (6) · IPC B64C33/02 (5) · IPC B64C31/06 (4) · IPC F42B10/00 (4)
First filing:
Citations from after 1930:
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