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Patents > Inventor country: US & Citations from after 1930: 1-2 & Number of figures: 3-10

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Office:
Inventor country: (Click arrow to add another value)
Inventor location:
None (257) · Pennsylvania (6) · New York (5) · Los Angeles (4) · Ohio (4) · Allegheny county, Pennsylvania (3) · Cleveland (3) · Pittsburgh (2) · Michigan (2) · New York City (2) · New York county (2) · Philadelphia (2) · Denver (2) · PA (2) · Boston (2)
Applicant is inventor:
Tech fields:
None (72) · propeller (42) · Airplane (34) · propulsion (32) · stability (27) · Frame (25) · LTA (24) · navigation (21) · helicopter (16) · control (16) · parachute (15) · safety (14) · rudder (13) · marine (13) · military (12) · projectile (10) · wheels (9) · aerial propeller (9)
Full specification filed date:
Application number:
None (94)
Granted:
Publication date:
Related to aircraft:
Patent agent:
Munn & Co. (35) · Victor J. Evans (19) · None (15) · C. A. Snow & Co. (9) · None (8) · John P. Tarbox (7) · Watson E. Coleman (3) · H. B. Willson & Co. (3) · Chandler & Chandler (3) · C. C. Hines (3) · Wright, Brown, Quinby & May (3) · A. M. Wilson (3)
Assigned to:
None (274) · Curtiss Aeroplane (3)
National tech categories:
None (130) · USPC 244/3.23 (8) · USPC 244/80 (8) · USPC 244/22 (6) · USPC 244/119 (6) · USPC 244/45R (6) · USPC 244/64 (5) · USPC 244/20 (5) · USPC 244/90R (5) · USPC 244/66 (5) · USPC 244/70 (4) · USPC 244/9 (4)
IPCs:
None (235) · IPC B64C39/00 (7) · IPC B64B1/00 (6) · IPC F42B10/00 (4) · IPC B64C23/00 (4) · IPC B64C33/00 (4) · IPC B64C25/00 (4) · IPC B64C11/36 (4) · IPC B64C1/00 (4) · IPC B64C3/00 (4) · IPC B64C11/04 (3) · IPC B64C31/06 (3) · IPC B64C13/12 (3)
CPCs:
CPC B64C39/005 (17) · CPC B64B1/00 (16) · CPC B64C23/005 (15) · CPC B64C13/00 (14) · CPC B64C17/00 (12) · CPC B64C27/54 (12) · CPC B64C3/385 (11) · CPC B64C2700/6295 (11) · CPC B64C11/006 (10) · CPC B64C33/02 (10) · CPC B64C11/36 (9) · CPC B64C11/04 (9) · CPC B64C3/00 (9) · CPC B64C11/48 (8) · CPC B64C39/08 (8) · CPC F42B10/30 (6) · CPC B64C27/12 (6) · CPC Y10T403/4677 (6) · CPC F16B2/02 (6)
First filing:
Citations from after 1930:
Number of diagram pages:

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