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Patents > Inventor country : AT or AU or US & Applicant type : COMPANY+INDIV or INDIV & Related to aircraft : 1912-01-30 or Yes & Assigned to : John Barnes or Sturtevant Aeroplane Co. or None & Number of diagram pages: 3

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Office:
Inventors:
Joseph Evans Cooper (4) · Albert Hugo Friedel (3) · George Brougham Hubert Austin (3) · Adalbert Plaček (2) · Vigilio Baldo (2) · Theodor Gibon (2) · Louis Coutant Badeau (2)
Inventor country: (Click arrow to add another value)
Applicant person:
None (6) · Joseph Evans Cooper (4) · George Brougham Hubert Austin (3) · Albert Hugo Friedel (3) · Vigilio Baldo (2) · Louis Coutant Badeau (2) · Theodor Gibon (2) · Adalbert Plaček (2)
Applicant type: (Click arrow to add another value)
Applicant is inventor:
Tech fields:
frame (27) · stability (22) · airplane (19) · LTA (15) · propulsion (14) · navigation (13) · None (11) · propeller (11) · automatic stability (11) · wings (8) · flapping (7) · rudder (7) · airship (6) · safety (6) · military (6) · wheels (6) · ornithopter (6)
Full specification filed date:
Application number:
None (14)
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Publication date:
Related to aircraft: (Click arrow to add another value)
Assigned to: (Click arrow to add another value)
National tech categories:
None (21) · FR 6.4 (6) · USPC 244/22 (5) · USPC 244/12.1 (3) · USPC 244/52 (3) · USPC 244/90R (3) · USPC 244/48 (2) · USPC 244/6 (2) · USPC 244/64 (2) · USPC 244/66 (2) · USPC 244/80 (2) · USPC 244/30 (2) · USPC 244/28 (2) · USPC 244/100R (2)
CPCs:
CPC B64C23/005 (10) · CPC B64B1/00 (9) · None (8) · CPC B64C33/02 (6) · CPC B64C13/00 (4) · CPC B64C2700/6295 (4) · CPC B64C3/385 (4) · CPC B64C17/06 (4) · CPC B64C17/00 (4) · CPC B64C9/38 (3) · CPC B64C2700/6216 (3) · CPC B64C33/00 (3) · CPC B64C29/0025 (3) · CPC B64C2700/6256 (2) · CPC B64C39/00 (2) · CPC B64C11/006 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of diagram pages:

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