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Patents > Inventor country: US & Application number : propeller or None & Number of diagram pages: None

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Office:
Inventor country: (Click arrow to add another value)
Applicant person:
None (238) · Cassius Montezuma Richmond (6) · Charles Stanley (5) · William Robert Lake (3) · George Raymond Lawrence (3) · Alfred John Macy (3) · Nathan Scholfield (3) · William Swart Romme (3) · Albert Livingstone Blackman (2) · William Paul Butusov (2) · Paul Carlton Elliott (2) · James J. Pennington (2) · Alonzo Perry Bliven (2) · Clarence Gaston Walker (2) · William Andrew Hutson (2)
Applicant is inventor:
Tech fields:
None (96) · LTA (69) · propulsion (45) · military (45) · frame (37) · Airplane (32) · navigation (29) · propeller (26) · kite (26) · car (23) · marine (23) · projectile (21) · balloon (21) · stability (20) · parachute (17) · rudder (17) · safety (16) · fun (13) · design (11) · cargo (11)
Application number: (Click arrow to add another value)
Granted:
Supplementary to patent:
None (345) · Patent US-1906-850616 (3) · Patent US-1914-1115291 (2) · Patent US-1910-1011683 (2) · Patent US-1892-502168 (2) · Patent US-1913-04-21 George Raymond Lawrence (2) · Patent US-1913-1087946 (2) · Patent US-1909-1010443 (2)
Related to aircraft:
Patent agent:
None (347) · Duvinage (3) · Munn & Co. (3) · Hamal (2) · 1 (2) · Chassevent (2) · J. Gevers (2)
Assigned to:
None (385) · Dewey Corporation (2) · 1 (2) · Syracuse, NY (2)
National tech categories:
None (177) · USPC 244/153R (18) · USPC 244/3.23 (14) · BE K (13) · IT 8 (11) · USPC 244/3.3 (7) · MX F. III (7) · USPC 244/155R (6) · USPC 244/63 (5) · USPC 89/1.51 (5) · FR 6.3 (4) · USPC 244/149 (4) · USPC 244/52 (4) · GB 4 with buoyant (4) · USPC 102/371 (4)
IPCs:
None (355) · IPC B64F1/06 (6) · IPC B64C31/06 (3) · IPC B64C31/00 (3) · IPC F42B10/00 (2) · IPC B64C9/38 (2) · IPC B64D1/04 (2) · IPC B64C11/00 (2) · IPC B64B1/62 (2) · IPC B64C9/00 (2) · IPC B64B1/00 (2) · IPC B64B1/40 (2) · IPC B64C39/008 (2) · IPC A63H33/20 (2) · IPC F42B10/30 (2)
CPCs:
None (266) · CPC A63H27/08 (15) · CPC F42B10/30 (7) · CPC B64C11/006 (7) · CPC B64B1/00 (7) · CPC F42B10/44 (5) · CPC A63H27/087 (5) · CPC B64C9/00 (5) · CPC A63H33/20 (4) · CPC B64C23/005 (4) · CPC B64C11/48 (4) · CPC B64C9/38 (4) · CPC B64B1/40 (4) · CPC B63H1/12 (4)
First filing:
Citations from after 1930:
Number of diagram pages:

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