Drilldown: Patents

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Patents > Patent agent : Munn & Co. or Victor J. Evans

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Office:
Inventors:
Alexander Blair Thaw (5) · Malcolm Grover Adams (4) · Watson F. Quinby (4) · William Beeson (3) · Charles Michael Wanzer (3) · Samuel S. Yarrington (3) · George Lehberger (3)
Inventor country:
Applicant person:
None (18) · Alexander Blair Thaw (5) · Malcolm Grover Adams (4) · Watson F. Quinby (4) · Samuel S. Yarrington (3) · George Lehberger (3) · Charles Michael Wanzer (3)
Applicant is inventor:
Tech fields:
None (51) · airplane (47) · stability (44) · propulsion (42) · frame (42) · LTA (41) · navigation (38) · propeller (33) · rudder (24) · hybrid (18) · flapping (16) · car (16) · safety (12) · airfoil (12) · balloon (11) · parachute (11) · wheels (10) · helicopter (10) · marine (10)
Full specification filed date:
Application number:
None (98) · 22495318 (2)
Granted:
Publication date:
Related to aircraft:
Patent agent: (Click arrow to add another value)
National tech categories:
None (54) · USPC 244/64 (11) · USPC 244/80 (9) · USPC 244/233 (8) · USPC 244/45R (7) · USPC 244/90R (6) · USPC 244/3.23 (6) · USPC 244/28 (6) · USPC 244/177 (6) · USPC 244/100R (5) · USPC 244/30 (5) · USPC 244/119 (5) · USPC 244/66 (5) · USPC 244/79 (4) · USPC 244/73R (4) · USPC 244/104R (4)
IPCs:
None (199) · IPC B64B1/00 (10) · IPC B64C39/00 (6) · IPC F42B10/00 (4) · IPC B64C13/00 (4) · IPC B64C31/00 (3) · IPC B64C3/00 (3) · IPC B64C33/00 (2) · IPC B64B1/62 (2) · IPC B64C5/04 (2) · IPC B64C13/04 (2) · IPC B64D17/00 (2) · IPC B64C31/06 (2) · IPC B64C25/00 (2)
CPCs:
CPC B64C17/00 (22) · CPC B64B1/00 (21) · CPC B64C13/00 (15) · CPC B64C39/005 (12) · CPC B64C23/005 (12) · None (9) · CPC B64C2700/6295 (9) · CPC B64C3/385 (8) · CPC B64C27/54 (8) · CPC B64C39/08 (7) · CPC B64C27/82 (7) · CPC B64C11/006 (6) · CPC B64C33/02 (5) · CPC F42B10/30 (5) · CPC B64C11/48 (5) · CPC B64B1/40 (5)
First filing:
Citations from after 1930:
Number of diagram pages:

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