Drilldown: Patents

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Patents > Patent agent : None or Wheatley & Mackenzie

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Office:
Inventor country:
Applicant is inventor:
Tech fields:
airplane (55) · stability (47) · None (40) · propulsion (40) · LTA (33) · Frame (30) · design (25) · propellers (25) · construction (24) · wings (21) · navigation (21) · Control (19) · hybrid (13) · metal (12) · lift (12) · military (11) · helicopter (11) · parachutes (11) · aerodynamics (11) · propeller (11)
Application number:
None (82) · 16649D (2) · 496388D (2)
Granted:
Supplementary to patent:
None (251) · Patent FR-1916-501550 (8) · Patent FR-1912-446040 (4) · Patent FR-1915-478440 (3) · Patent FR-1908-394418 (3) · Patent GB-1912-18166 (2) · Patent FR-1911-431131 (2) · Patent FR-1910-424987 (2) · Patent FR-1905-356644 (2) · Patent FR-1907-385107 (2) · Patent FR-1908-388823 (2) · Patent FR-1908-397675 (2)
Related to aircraft:
Patent agent: (Click arrow to add another value)
National tech categories:
FR 6.4 (143) · None (113) · FR 12.2 (10) · FR 6.3 (9) · FR 20.1 (6) · FR 5.8 (6) · FR 6.2 (5) · USPC 244/3.23 (2) · USPC 244/153R (2) · USPC 244/234 (2) · USPC 24/713.8 (2) · USPC 244/45R (2)
IPCs:
None (56) · IPC B64C17/00 (31) · IPC B64C1/00 (29) · IPC B64C39/00 (27) · IPC B64B1/00 (19) · IPC G01S1/72 (10) · IPC B64C23/00 (10) · IPC B64C3/00 (9) · IPC B64C11/00 (9) · IPC B64C33/02 (9) · IPC B64C27/04 (9) · IPC B64C3/18 (8) · IPC B64C3/38 (7) · IPC B64C1/06 (7) · IPC B64D17/00 (6) · IPC B64C3/54 (6) · IPC B64C31/06 (5) · IPC B64B1/58 (5)
CPCs:
CPC B64C17/00 (33) · None (22) · CPC B64B1/00 (21) · CPC B64C39/00 (18) · CPC B64C2700/6295 (14) · CPC B64C2700/6218 (14) · CPC G01S1/72 (10) · CPC B64C33/02 (10) · CPC B64C23/005 (10) · CPC B64C39/08 (9) · CPC B64C3/00 (9) · CPC B64C11/006 (8) · CPC B64C3/185 (7) · CPC B64C2700/6274 (7) · CPC B64C27/04 (7) · CPC B64C1/065 (7) · CPC B64C2700/6281 (7) · CPC B64D17/00 (6) · CPC B64C3/385 (6) · CPC B64B1/58 (6)
First filing:
Citations from after 1930:
Number of diagram pages:

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