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Patents > Year filed: 1900 - 1909 & Filing date: December 1908

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Year filed:
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Inventors:
None (6) · Gustav Behrens (4) · Robert Esnault-Pelterie (4) · Clément Coma (4) · Johannes Heinze (3) · Richard Lehmann (3) · Charles Stewart Forbes (2) · Georges-Henri-Marius Canton (2) · Gabriel Babillot (2) · Pierre-Georges Unné (2) · Léon Dufour (2) · Caspar Braun (2)
Inventor country:
Applicant person:
None (12) · Clément Coma (4) · Gustav Behrens (4) · Robert Esnault-Pelterie (4) · Johannes Heinze (3) · Richard Lehmann (3) · Georges-Henri-Marius Canton (2) · Gabriel Babillot (2) · Léon Dufour (2) · Pierre-Georges Unné (2) · Charles Stewart Forbes (2)
Applicant is inventor:
Tech fields:
airplane (24) · LTA (23) · propulsion (23) · Design (20) · None (16) · navigation (16) · propellers (14) · stability (13) · frame (13) · wings (9) · rudder (8) · control (7) · propeller (7) · safety (6) · dirigible (6) · Construction (6) · Subsystem (6) · aerodynamics (6) · airship (6)
Full specification filed date:
Application number:
None (42)
Granted:
Publication date:
Related to aircraft:
National tech categories:
FR 6.4 (38) · None (31) · USPC 244/35R (4) · HU V/h (3) · DE 77h.4 (2) · USPC 244/139 (2) · DE 77h.5 (2) · USPC 244/20 (2) · DE 77h.15 (2)
CPCs:
None (30) · CPC B64B1/00 (9) · CPC B64C39/00 (6) · CPC B64C17/00 (5) · CPC B64C3/14 (4) · CPC B64C1/00 (4) · CPC B64C23/005 (4) · CPC B64D35/04 (3) · CPC B64C39/005 (3) · CPC B64C33/02 (3) · CPC B64C11/006 (3) · CPC B64C2700/6295 (3) · CPC B64C2700/6274 (3) · CPC B64C3/385 (2) · CPC B64C3/00 (2) · CPC B64C2700/6233 (2) · CPC B64B1/40 (2) · CPC B64B1/58 (2)
First filing:
Citations from after 1930:
Number of diagram pages:

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