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Patents > Office : AT or MX or NO or US & Related to aircraft: Yes & First filing: Yes & Number of diagram pages: 1-2

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Office: (Click arrow to add another value)
Inventors:
None (12) · Joseph Allison Steinmetz (4) · Lawrence Burst Sperry (4) · Robert Kemp (4) · Ugo Antoni (3) · John P. Tarbox (3) · Guido Antoni (3) · Johann Schütte (3) · Paul G. Zimmermann (3) · Johan Richard Froberg (3) · Albert Francis Zahm (3)
Inventor country:
Applicant person:
None (55) · Joseph Allison Steinmetz (4) · Lawrence Burst Sperry (4) · Johann Schütte (3) · Guido Antoni (3) · Paul G. Zimmermann (3) · Ugo Antoni (3) · René Tampier (2) · Joseph Hofmann (2) · Lewis A. Boswell (2) · Burt Jackson Pressey (2) · Harry B. Chalmers (2) · Charles Francis Jenkins (2) · John Rudolph Gammeter (2) · Israel Lancaster (2) · Johan Richard Froberg (2) · Estanislao Caballero de los Olivos (2) · Paul Frederik Degn (2)
Applicant is inventor:
Tech fields:
airplane (78) · LTA (62) · frame (48) · navigation (44) · propulsion (41) · propeller (35) · stability (34) · rudder (28) · design (25) · construction (25) · balloon (25) · wings (18) · propellers (17) · airfoil (17) · airship (15) · safety (14) · marine (13) · aerodynamics (13) · None (13) · landing (12)
Full specification filed date:
Application number:
None (70)
Granted:
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (212) · E. W. Marshall (4) · Herbert H. Thompson (4) · B. Singer (3) · Munn & Co. (2) · Victor J. Evans (2) · C. A. Snow & Co. (2) · G. H. Strong (2) · R. S. & A. B. Lacey (2)
Assigned to:
None (217) · Westinghouse Electric & Manufacturing Company (3) · Curtiss Aeroplane (2) · Sperry Gyroscope Company (2) · (1/4) (2) · Goodyear Tire and Rubber Company (2)
National tech categories:
None (47) · AT 77d (18) · USPC 244/30 (9) · USPC 244/80 (8) · USPC 244/22 (7) · USPC 244/45R (6) · USPC 244/153R (6) · USPC 244/93 (6) · USPC 244/90R (5) · USPC 244/46 (5) · USPC 244/97 (5) · USPC 244/35R (5) · USPC 244/26 (5) · USPC 244/51 (5)
IPCs:
None (162) · IPC B64B1/00 (22) · IPC B64C3/00 (7) · IPC B64C33/00 (6) · IPC B64C9/00 (4) · IPC B64C31/00 (3) · IPC B64C13/00 (3) · IPC B64C39/00 (3) · IPC B64B1/58 (3) · IPC B64C27/00 (3) · IPC B64C25/00 (3) · IPC B64C1/00 (3) · IPC B64C11/00 (3) · IPC B64C31/06 (3) · IPC B64C11/20 (3)
CPCs:
None (23) · CPC B64B1/00 (23) · CPC B64C13/00 (16) · CPC B64B1/40 (14) · CPC B64C2700/6295 (12) · CPC B64C17/00 (12) · CPC B64C11/006 (9) · CPC A63H27/08 (7) · CPC B64C33/02 (7) · CPC B64C3/14 (6) · CPC B64C23/005 (6) · CPC B64C9/00 (6) · CPC B64C3/00 (5) · CPC B64C2001/0081 (5) · CPC B64B1/62 (5) · CPC B64C39/08 (5) · CPC F05B2260/74 (4) · CPC B64B1/58 (4) · CPC B64C1/00 (4) · CPC B64C11/48 (4)
First filing: (Click arrow to add another value)
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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