Drilldown: Patents

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Patents > Inventor country: DE & Grant date: 1900 - 1999 & Number of figures: 9-30

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Office:
Inventors:
None (8) · Hermann Hassenbach (8) · Adolf Sprater (5) · Gustav Behrens (4) · Rudolf Wagner (3) · Gustav Lilienthal (3) · Alois Wolfmüller (3) · Walter Hermann von Mach (3) · Edward Dulier (2) · Karl Willems (2) · Gustav Voigt (2) · Georg Emil Oscar Lange (2) · Julius Schülke (2) · Ferdinand von Zeppelin (2) · Julius Hermann Carl Gebauer (2) · Rumpler-Werke G.m.b.H. in Berlin-Johannisthal (2) · Claude Dornier (2) · Joseph Hofmann (2) · Carl Heinrich Julius Wiese (2)
Inventor country: (Click arrow to add another value)
Applicant person:
None (15) · Hermann Hassenbach (8) · Adolf Sprater (5) · Gustav Behrens (4) · Alois Wolfmüller (3) · Rudolf Wagner (3) · Joseph Hofmann (2) · Karl Willems (2) · Gustav Voigt (2) · Georg Emil Oscar Lange (2) · Julius Schülke (2) · Ferdinand von Zeppelin (2) · Edward Dulier (2) · Julius Hermann Carl Gebauer (2) · Claudius Dornier (2) · Gustav Lilienthal (2) · Carl Heinrich Julius Wiese (2) · Walter Hermann von Mach (2)
Applicant is inventor:
Tech fields:
airplane (26) · wings (18) · propulsion (13) · Design (13) · stability (13) · control (12) · flapping (12) · None (11) · subsystem (11) · frame (10) · aerodynamics (8) · LTA (8) · Propellers (7) · Airship (7) · sustentation (6) · ornithopter (6) · construction (6)
Full specification filed date:
Application number:
None (29)
Granted:
Supplementary to patent:
None (58) · Patent FR-1907-378566 (3) · Patent AT-1908-42396 (3) · Patent DE-1913-287314 (3) · Patent DE-1910-243485 (2) · Patent GB-1911-19976 (2)
Related to aircraft:
Patent agent:
None (42) · Chatwin, Herschell & Co. (4) · E. Blètry (3) · Charles Dony (2) · A. M. & William Clark (2) · W. P. Thompson & Co. (2) · A. Dienel (2) · Boult, Wade & Tennant (2) · C. Baumann (2)
Assigned to:
CPCs:
None (27) · CPC B64C17/00 (13) · CPC B64C2700/6218 (9) · CPC B64C33/02 (7) · CPC B64C3/00 (6) · CPC B64C2700/6233 (6) · CPC B64C2001/0081 (5) · CPC B64B1/00 (3) · CPC B64C1/06 (3) · CPC B64C2001/0063 (3) · CPC B64C3/56 (2) · CPC B64C2700/6214 (2) · CPC B64C33/00 (2) · CPC B64C39/00 (2) · CPC B64C2700/6295 (2) · CPC B64C1/00 (2) · CPC B64C39/008 (2)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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