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Patents > Office: US & Applicant firm: None & Number of figures: 4

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Office: (Click arrow to add another value)
Inventor country:
Applicant firm: (Click arrow to add another value)
Applicant is inventor:
Tech fields:
airplane (47) · frame (45) · stability (43) · None (42) · Propulsion (39) · navigation (38) · propeller (36) · LTA (34) · rudder (25) · car (21) · military (17) · safety (16) · wheels (15) · marine (14) · projectile (14) · airfoil (13) · takeoff (13) · parachute (13) · Propellers (13) · flapping (12)
Full specification filed date:
Application number:
None (104)
Granted:
Related to aircraft:
Patent agent:
None (95) · Munn & Co. (20) · Victor J. Evans (8) · C. A. Snow & Co. (7) · None (6) · Watson E. Coleman (3) · Joshua R. H. Potts (3) · H. C. Everett Co. (3) · 1 (2) · Church & Church (2) · H. & A. M. Macey (2) · Spencer Heath (2) · G. H. Strong (2) · A. M. Pierce (2)
National tech categories:
None (70) · USPC 244/3.23 (10) · USPC 244/153R (8) · USPC 244/45R (8) · USPC 244/63 (7) · USPC 244/6 (6) · USPC 244/80 (6) · USPC 244/30 (6) · USPC 244/88 (5) · USPC 244/87 (5) · USPC 244/28 (5) · USPC 244/46 (5)
IPCs:
None (200) · IPC B64B1/00 (15) · IPC B64C31/00 (7) · IPC B64C31/06 (6) · IPC F42B10/00 (5) · IPC B64C39/00 (4) · IPC B64C33/00 (4) · IPC B64C17/00 (3) · IPC B64C13/00 (3) · IPC B64C5/04 (2) · IPC B64C27/00 (2) · IPC B64C25/00 (2) · IPC B64C23/005 (2) · IPC G01P3/36 (2)
CPCs:
CPC B64B1/00 (21) · CPC B64C13/00 (15) · CPC B64C2700/6295 (15) · CPC B64C17/00 (13) · CPC B64C23/005 (11) · CPC B64C11/48 (9) · CPC B64C11/006 (9) · CPC F42B10/30 (8) · CPC B64C39/08 (8) · CPC A63H27/08 (8) · CPC B64C27/54 (8) · CPC B64C39/005 (7) · None (6) · CPC B63H1/12 (6) · CPC B64C33/02 (6)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:
Number of figures:

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