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Patents > Inventor country : AU or CH or ES or MX or US & Related to aircraft : 1 or 1910562264 & Number of diagram pages: 3

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Office:
Inventors:
Charles Arthur Wragg (4) · None (3) · De Bert Hartley (3) · John Washington Wilson (3) · Anthony O'Brate (3) · George Lehberger (3) · George Raymond Lawrence (3)
Inventor country: (Click arrow to add another value)
Applicant is inventor:
Tech fields:
airplane (79) · None (57) · frame (54) · stability (42) · propeller (38) · navigation (38) · propulsion (35) · rudder (28) · LTA (26) · wheels (19) · airfoil (18) · hybrid (18) · helicopter (18) · takeoff (14) · design (14) · whole (13) · HTA (12) · wings (12) · parachute (11) · safety (11)
Full specification filed date:
Application number:
None (46) · 22495318 (2)
Granted:
Publication date:
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (22) · Munn & Co. (17) · Victor J. Evans (13) · C. A. Snow & Co. (8) · None (5) · John P. Tarbox (5) · Briesen & Knauth (3)
National tech categories:
None (72) · USPC 244/80 (13) · FR 6.4 (11) · USPC 244/6 (11) · USPC 244/35R (9) · USPC 244/90R (9) · USPC 244/66 (9) · USPC 244/48 (8) · USPC 244/45R (8) · USPC 244/20 (6) · USPC 244/22 (6) · USPC 244/113 (6) · USPC 244/46 (6) · USPC 244/70 (5) · USPC 244/51 (5) · HU V/h (4) · USPC 244/50 (4) · USPC 416/112 (4) · USPC 244/233 (4) · CA 244/35 (4)
IPCs:
None (186) · IPC B64C39/00 (16) · IPC B64C3/00 (8) · IPC B64B1/00 (6) · IPC B64C17/00 (6) · IPC B64C3/38 (5) · IPC B64C27/04 (4) · IPC B64C33/00 (4) · IPC B64C13/00 (4) · IPC B64C35/00 (3) · IPC B64C31/00 (3) · IPC B64C9/00 (2) · IPC B64C33/02 (2) · IPC B64C3/40 (2) · IPC B64C3/14 (2) · IPC B64C27/00 (2) · IPC B64C1/00 (2) · IPC B64C23/00 (2)
CPCs:
CPC B64C17/00 (25) · None (22) · CPC B64C23/005 (21) · CPC B64C39/005 (20) · CPC B64C13/00 (19) · CPC B64B1/00 (18) · CPC B64C2700/6295 (13) · CPC B64C3/385 (12) · CPC B64C33/02 (10) · CPC B64C39/08 (10) · CPC B64C3/40 (8) · CPC B64C3/00 (6) · CPC B64C35/00 (6) · CPC B64C27/82 (6) · CPC B64C11/006 (6) · CPC B64C3/14 (6) · CPC B64C39/00 (5)
First filing:
Citations from after 1930:
Number of diagram pages:

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