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

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Office:
Inventor country: (Click arrow to add another value)
Inventor location:
None (296) · California (6) · Los Angeles (6) · Kansas (4) · Missouri (4) · Minnesota (4) · Minneapolis, Minnesota (4) · Hennepin county (4) · Texas (3) · St. Louis (3) · New York (3) · New York county (3) · Massachusetts (3) · New York City (3)
Applicant firm: (Click arrow to add another value)
Applicant is inventor:
Tech fields:
airplane (65) · None (63) · frame (52) · LTA (44) · stability (44) · propeller (42) · navigation (38) · propulsion (38) · rudder (33) · car (23) · safety (22) · control (19) · parachute (18) · propellers (18) · military (18) · design (17) · wheels (16) · flapping (15) · takeoff (15)
Full specification filed date:
Application number:
None (139)
Granted:
Supplementary to patent:
None (295) · Patent US-1910-1041876 (6) · Patent FR-1906-363017 (3) · Patent US-1913-04-21 George Raymond Lawrence (3) · Patent US-1907-871926 (2) · Patent US-1914-1153143 (2) · Patent US-1914-1133643 (2) · Patent US-1913-1123253 (2) · Patent US-1912-1077892 (2) · Patent US-1911-1006282 (2) · Patent US-1910-993987 (2) · Patent US-1909-997587 (2) · Patent US-1908-887443 (2) · Patent US-1908-1021139 (2) · Patent US-1908-989022 (2) · Patent GB-1910-5703 (2)
Related to aircraft:
Patent agent:
None (92) · Munn & Co. (23) · C. A. Snow & Co. (15) · Victor J. Evans (11) · None (6) · Brandon frères (5) · Marks & Clerk (5) · G. Petiau (4) · Watson E. Coleman (3) · J. Germain (3) · H. C. Evert & Co. (3) · Joshua R. H. Potts (3)
National tech categories:
None (109) · FR 6.4 (19) · USPC 244/3.23 (10) · USPC 244/45R (9) · USPC 244/153R (8) · USPC 244/63 (7) · USPC 244/87 (6) · USPC 244/22 (6) · USPC 244/6 (6) · USPC 244/30 (5) · USPC 244/88 (5) · USPC 244/28 (5) · USPC 244/64 (5) · USPC 244/80 (5)
IPCs:
None (238) · IPC B64C39/00 (14) · IPC B64B1/00 (13) · IPC B64C17/00 (7) · IPC B64C31/00 (6) · IPC B64C3/38 (6) · IPC B64C31/06 (6) · IPC F42B10/00 (5) · IPC B64C13/00 (4) · IPC G01P3/36 (3) · IPC B64C23/00 (3) · IPC B64C25/00 (3) · IPC B64C33/00 (3) · IPC B64C27/00 (3) · IPC B64C1/00 (3)
CPCs:
None (31) · CPC B64B1/00 (23) · CPC B64C2700/6295 (21) · CPC B64C17/00 (20) · CPC B64C13/00 (14) · CPC B64C23/005 (14) · CPC B64C39/08 (11) · CPC B64C39/00 (11) · CPC B64C3/385 (11) · CPC B64C11/006 (8) · CPC F42B10/30 (8) · CPC B64C11/48 (8) · CPC A63H27/08 (8) · CPC B64C33/00 (7) · CPC B64C27/54 (7) · CPC B64C33/02 (7) · CPC B64C39/005 (6) · CPC B64C11/343 (6) · CPC Y02E10/72 (6)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:
Number of figures:

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