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Patents > Filing date: 1911 & CPCs : CPC B63B2221/06 or None

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Year filed:
Office:
Inventors:
None (14) · Hermann Hassenbach (5) · Dane Hurlburt (4) · August Wendtland (4) · Karl Bomhard (4) · Lewis Ginter Young (4) · Rudolf Stamkort (3) · Franz Adam (3) · Henri-Marie Coandă (3) · Louis Blériot (3) · Adolf Freiherr Odkolek von Augezd (3) · Louis Constantin (3)
Inventor country:
Applicant person:
None (55) · Hermann Hassenbach (5) · Karl Bomhard (4) · Dane Hurlburt (4) · Louis Blériot (3) · Franz Adam (3) · Rudolf Stamkort (3) · Henri-Marie Coandă (3)
Applicant is inventor:
Tech fields:
airplane (68) · subsystem (39) · design (27) · stability (24) · frame (21) · wings (19) · propellers (18) · None (18) · propulsion (15) · construction (15) · whole (14) · aerodynamics (13) · control (13) · LTA (13) · automatic stability (10) · safety (9) · lift (8) · navigation (8)
Full specification filed date:
Application number:
None (124)
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Granted:
Publication date:
Supplementary to patent:
None (113) · Patent US-1911-1109891 (3) · Patent FR-1910-420958 (3) · Patent BE-1910-Hervieu-hangar (2) · Patent CH-1911-55140 (2) · Patent US-1914-1104963 (2)
Related to aircraft:
National tech categories:
None (43) · HU V/h (33) · AT 77d (18) · BE K (14) · CH 129b (6) · AU 90.3 (5) · DK 77 (5) · FR 6.4 (4) · RU 62b (3) · CH 96g (2) · FR 10.1 (2) · IT 8 (2) · AU 90.5 (2) · FR 10.2 (2)
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of diagram pages:

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