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Patents > Tech fields : Propulsion or gyroscope & Number of diagram pages: 4-5

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Office:
Inventors:
Alfred K. R. A. Krakow (3) · Louis Brennan (3) · Franklin Tompkins (3) · Reinhold Schmiechen (3) · Louis Blériot (2) · Burr Frank Barnes (2) · Eugene F. Falconnet (2)
Inventor country:
Applicant person:
None (17) · Reinhold Schmiechen (3) · Franklin Tompkins (3) · Louis Brennan (3) · Eugene F. Falconnet (2) · Louis Blériot (2)
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Application number:
None (36)
Granted:
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Related to aircraft:
Patent agent:
None (31) · Munn & Co. (5) · Victor J. Evans (3) · Michael J. Stark & Sons (3) · Franklin H. Hough (2) · Boult, Wade & Tennant (2) · Spear, Middleton, Donaldson & Spear (2) · J. Owden O'Brien (2) · Jensen & Son (2)
National tech categories:
None (27) · HU V/h (5) · USPC 244/28 (4) · USPC 244/51 (4) · FR 6.4 (3)
CPCs:
None (20) · CPC B64B1/00 (14) · CPC B64C39/005 (7) · CPC B64C23/005 (6) · CPC B64C9/00 (4) · CPC B64C17/06 (3) · CPC B64C33/02 (3) · CPC Y10T74/1221 (2) · CPC G01C19/38 (2) · CPC B64C39/003 (2) · CPC B64C3/385 (2) · CPC B64C2700/6281 (2) · CPC B64C27/54 (2) · CPC B64C27/12 (2) · CPC B64C2700/6216 (2) · CPC B63H1/08 (2) · CPC B64C11/001 (2)
First filing:
Cites these patents:
Citations from after 1930:
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