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Patents > Inventor country: US & Cites these patents: None & Number of claims: 4-5

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Office:
Inventor country: (Click arrow to add another value)
Applicant is inventor:
Tech fields:
airplane (92) · frame (73) · stability (69) · None (68) · propulsion (59) · propeller (56) · LTA (54) · navigation (50) · rudder (35) · hybrid (24) · Helicopter (22) · airfoil (21) · flapping (21) · takeoff (20) · wheels (20) · wings (20) · HTA (19) · construction (19) · control (19)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (402) · Patent US-1909-970771 (3) · Patent US-1908-1077750 (2) · Patent US-1914-1157636 (2) · Patent US-1913-1094989 (2) · Patent US-1912-1062545 (2) · Patent US-1910-984076 (2) · Patent US-1908-12-14 (2) · Patent US-1908-1081147 (2) · Patent US-1910-1041876 (2)
Related to aircraft:
Patent agent:
None (113) · Munn & Co. (33) · Victor J. Evans (14) · None (13) · Marks & Clerk (12) · C. A. Snow & Co. (8) · J. S. Withers & Spooner (6) · Wheatley & Mackenzie (6) · Joshua R. H. Potts (4) · Gedge & Feeny (3) · A. M. & William Clark (3) · H. & A. M. Macey (3) · E. Blétry (3) · Watson E. Coleman (3) · Herbert Haddan & Co. (3) · Brandon frères (3)
Assigned to:
None (423) · Albert L. Watters (2) · Sperry Gyroscope Company (2) · International Aeronautical Construction Company (2)
IPCs:
None (274) · IPC B64C39/00 (27) · IPC B64C17/00 (17) · IPC B64C1/00 (17) · IPC B64B1/00 (16) · IPC B64C3/00 (10) · IPC B64C13/00 (7) · IPC B64C23/00 (7) · IPC B64C33/00 (6) · IPC B64C31/06 (6) · IPC B64C3/38 (6) · IPC B64C25/00 (6) · IPC B64C31/00 (5) · IPC B64C27/04 (5) · IPC B64C33/02 (4) · IPC B64C5/04 (4) · IPC B64C35/00 (3) · IPC B64C27/00 (3) · IPC B64C11/00 (3)
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Citations from after 1930:
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