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Patents > Office : US or None & Number of figures: 4

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Office: (Click arrow to add another value)
Inventor country:
Applicant is inventor:
Tech fields:
None (69) · airplane (52) · frame (44) · stability (42) · navigation (39) · propulsion (38) · Propeller (37) · LTA (36) · rudder (25) · car (19) · military (18) · marine (17) · safety (15) · wheels (15) · takeoff (15) · projectile (14) · airfoil (13) · propellers (13) · flapping (12) · control (12)
Full specification filed date:
Application number:
None (115)
Granted:
Related to aircraft:
Patent agent:
None (101) · Munn & Co. (23) · Victor J. Evans (10) · C. A. Snow & Co. (9) · John P. Tarbox (8) · None (7) · Joshua R. H. Potts (3) · Watson E. Coleman (3) · Herbert H. Thompson (3) · H. C. Everett Co. (3) · Spencer Heath (2) · G. H. Strong (2) · 1 (2) · H. & A. M. Macey (2) · Church & Church (2) · A. M. Pierce (2)
Assigned to:
None (276) · Curtiss Aeroplane (4) · Sperry Gyroscope Company (3) · (1/4) (2) · Moteurs Salmson (2)
National tech categories:
None (97) · USPC 244/3.23 (10) · USPC 244/153R (8) · USPC 244/45R (8) · USPC 244/63 (7) · USPC 244/80 (6) · USPC 244/30 (6) · USPC 244/6 (6) · USPC 244/88 (5) · USPC 244/28 (5) · USPC 244/66 (5) · USPC 244/87 (5) · USPC 244/46 (5) · USPC 244/48 (5) · USPC 244/64 (5) · USPC 244/127 (5)
IPCs:
None (238) · IPC B64B1/00 (13) · IPC B64C31/06 (6) · IPC B64C31/00 (6) · IPC F42B10/00 (5) · IPC B64C39/00 (4) · IPC B64C33/00 (3) · IPC B64C17/00 (3) · IPC B64C13/00 (3) · IPC B64C1/00 (2) · IPC G01P3/36 (2) · IPC B64C27/00 (2) · IPC B64C25/00 (2) · IPC B64C23/005 (2) · IPC B64C5/04 (2) · IPC B64C11/20 (2) · IPC B64C11/00 (2)
CPCs:
CPC B64B1/00 (23) · CPC B64C13/00 (16) · CPC B64C2700/6295 (14) · CPC B64C17/00 (13) · CPC B64C23/005 (11) · CPC B64C11/48 (10) · CPC B64C39/08 (9) · CPC B64C11/006 (9) · CPC B64C27/54 (8) · CPC A63H27/08 (8) · CPC F42B10/30 (8) · CPC B64C39/005 (7) · CPC B64B1/40 (7) · CPC B63H1/12 (6) · CPC B64C3/385 (6) · CPC B64C33/02 (6) · None (6)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:
Number of figures:

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