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Patents > Filing date: February 1911 & Grant date: 1910 - 1919 & IPCs: None

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Inventors:
Rudolf Stamkort (2) · Ewald Müller (2) · Franz Adam (2) · Louis Constantin (2)
Inventor country:
Applicant person:
None (5) · Franz Adam (2) · Louis Joseph Constantin (2) · Rudolf Stamkort (2) · Ewald Müller (2)
Applicant is inventor:
Tech fields:
None (29) · airplane (11) · frame (10) · stability (8) · propulsion (6) · design (5) · wheels (4) · rudder (4) · control (3) · navigation (3) · automatic stability (3) · aerodynamics (3) · HTA (3) · construction (3) · propellers (3) · propeller (3)
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Application number:
None (9)
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Related to aircraft:
National tech categories:
None (18) · HU V/h (3) · USPC 244/232 (2) · USPC 244/139 (2) · USPC 244/127 (2) · USPC 244/80 (2) · USPC 244/45R (2)
IPCs: (Click arrow to add another value)
CPCs:
None (11) · CPC B64C3/385 (5) · CPC B64C11/006 (5) · CPC B64C2700/6295 (5) · CPC B64C13/00 (4) · CPC B64C17/00 (4) · CPC B64C39/00 (3) · CPC B64B1/00 (2) · CPC B64C3/14 (2) · CPC B64C21/02 (2)
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Citations from after 1930:
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