Drilldown: Patents

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Patents > Number of claims: 4-7 & Number of diagram pages: 5-6000000

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Office:
Inventors:
Jean-Adrien de Mestre (2) · Georg Emil Oscar Lange (2) · Alfred John Macy (2) · William Everett Sylvester Coyne (2) · John Jaworsky (2) · George Anton Ogrissek (2) · Christian Lorenzen (2) · Julius Hermann Carl Gebauer (2)
Inventor country:
Applicant person:
None (7) · Julius Hermann Carl Gebauer (2) · Georg Emil Oscar Lange (2) · George Anton Ogrissek (2) · Christian Lorenzen (2) · Jean-Adrien de Mestre (2) · Alfred John Macy (2) · John Jaworsky (2)
Applicant is inventor:
Tech fields:
Airplane (23) · frame (17) · Stability (17) · propeller (17) · wings (15) · navigation (15) · Propulsion (13) · LTA (13) · None (13) · wheels (11) · rudder (8) · flapping (7) · takeoff (7)
Full specification filed date:
Application number:
None (20)
Granted:
Related to aircraft:
Patent agent:
None (28) · None (4) · Victor J. Evans (2) · Armengaud jeune (2) · Poole & Brown (2) · Munn & Co. (2) · G. Petiau (2)
National tech categories:
None (32) · FR 6.4 (13) · FR 6.3 (4) · USPC 244/50 (2) · USPC 244/11 (2) · USPC 244/104R (2) · USPC 244/113 (2) · USPC 244/22 (2) · USPC 244/66 (2) · USPC 244/51 (2) · USPC 244/9 (2) · USPC 244/99 (2)
CPCs:
None (13) · CPC B64B1/00 (9) · CPC B64C33/02 (8) · CPC B64C2700/6295 (7) · CPC B64C17/00 (6) · CPC B64C23/005 (6) · CPC B64C39/00 (3) · CPC B64C3/56 (3) · CPC B64C3/385 (3) · CPC B64C2700/6212 (3) · CPC B64C27/82 (3) · CPC B64C2700/6274 (3)
First filing:
Citations from after 1930:
Number of claims:
Number of diagram pages:

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