Drilldown: Patents

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Patents > Patent agent : Brandon frères or Erwin & Wheeler or Munn & Co.

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Office:
Inventor country:
Inventor location:
None (246) · New York City (5) · New York county (4) · California (3) · New York state (3) · New Jersey (3) · New York (3) · Panama Canal Zone (2) · the Bronx (2) · Birmingham, Alabama (2) · Balboa (2) · Massachusetts (2) · NJ (2) · Bexar county (2) · Illinois (2) · TX (2) · Jefferson county, AL (2)
Applicant is inventor:
Tech fields:
Airplane (62) · LTA (54) · propulsion (46) · stability (42) · None (39) · frame (39) · Navigation (32) · propeller (27) · design (23) · flapping (23) · car (15) · rudder (15) · marine (14) · hybrid (14) · Balloon (11) · parachute (11) · airfoil (11) · safety (10) · wings (10) · control (10)
Full specification filed date:
Application number:
None (113) · 371992D (2) · 22495318 (2)
Granted:
Supplementary to patent:
None (238) · Patent GB-1911-29012 (4) · Patent FR-1912-452017 (3) · Patent AT-1911-57225 (2) · Patent GB-1912-29012.15939 (2) · Patent AT-1913-59404 (2) · Patent FR-1912-450121 (2) · Patent FR-1908-403132 (2)
Related to aircraft:
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National tech categories:
FR 6.4 (64) · None (59) · USPC 244/64 (10) · USPC 244/22 (6) · USPC 244/233 (6) · USPC 244/3.23 (6) · USPC 244/28 (5) · USPC 244/30 (5) · USPC 244/234 (4) · USPC 244/177 (4) · USPC 244/100R (4) · USPC 244/9 (3) · USPC 244/27 (3) · USPC 244/90R (3) · USPC 244/34R (3) · USPC 244/26 (3) · USPC 244/65 (3) · USPC 416/116 (3) · FR 5.3 (3)
IPCs:
None (157) · IPC B64B1/00 (18) · IPC B64C39/00 (14) · IPC B64C17/00 (8) · IPC B64C1/00 (8) · IPC B64D17/00 (6) · IPC B64C35/00 (5) · IPC B64C13/00 (5) · IPC F42B10/00 (4) · IPC B64C31/06 (4) · IPC F42C7/12 (3) · IPC B64C33/00 (3) · IPC B64C27/04 (3) · IPC F42B4/28 (3) · IPC B64D1/02 (3) · IPC B64C3/00 (3) · IPC B64C33/02 (3) · IPC F42B3/117 (3)
CPCs:
CPC B64B1/00 (25) · CPC B64C17/00 (19) · CPC B64C13/00 (17) · None (13) · CPC B64C2700/6295 (10) · CPC B64C39/005 (9) · CPC B64C23/005 (9) · CPC B64C39/00 (8) · CPC B64C33/02 (8) · CPC B64C27/54 (7) · CPC B64C33/00 (6) · CPC B64C11/006 (6) · CPC B64C3/385 (6) · CPC B64D17/00 (5) · CPC B64B1/40 (5) · CPC B64C2700/6281 (5) · CPC B64C2700/6218 (5) · CPC F42B10/30 (5) · CPC B64C11/36 (5) · CPC A63H27/08 (5)
First filing:
Citations from after 1930:
Number of diagram pages:

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