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Patents > Office : AT or DE or GR & National tech categories: None

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Office: (Click arrow to add another value)
Inventors:
None (96) · Otto Lilienthal (10) · RICHTER (8) · Gustav Lilienthal (8) · A. LILIENTHAL (3) · Heinrich Stueting (3) · Leon BOT (2) · O. SCHMIDT (2) · O. Koch (2) · Ernst Georg August Baumgarten (2) · REDEN (2) · Emil Lehmann (2) · Richard Wilcke (2) · Rudolf Chillingworth (2) · Hans von Siegsfeld (2) · STREHLAU (2) · Franz Schneider (2) · Jacob H Ellehammer (2) · August Riedinger (2) · Albert Graff (2)
Inventor country:
Applicant person:
None (229) · HELIX PROPELLER GES M (7) · Rudolf Wagner (3) · KAMERA KINOWERKE DRESDEN VEB (3) · FRIEDRICH ERNST BENZING (2) · Siemens-Schuckert-Werke G.m.b.H. (2) · LUFTFAHRZEUGBAU SCHUETTE LANZ (2) · Hans Reissner (2) · August Riedinger (2) · EISENFUEHR (2) · Otto Lilienthal (2) · Franz Schneider (2) · HENSCHEL FLUGZEUG WERKE (2) · ZEPPELIN LUFTSCHIFFBAU (2) · ZEPPELIN WERK LINDAU (2) · Luft Fahrzeug G.m.b.H. (2)
Applicant is inventor:
Tech fields:
None (275) · LTA (23) · Airplane (15) · propulsion (14) · propeller (10) · balloon (9) · frame (8) · propellers (8) · navigation (7) · control (6) · Airship (6) · stability (5) · design (5) · lift (5) · wings (5) · construction (5) · flapping (4) · valve (4)
Full specification filed date:
Application number:
None (262)
Granted:
Related to aircraft:
National tech categories: (Click arrow to add another value)
CPCs:
None (213) · CPC B64B1/00 (12) · CPC B64B1/58 (11) · CPC B64C3/00 (9) · CPC B64C2700/6281 (6) · CPC B64C11/006 (6) · CPC B64C33/02 (6) · CPC B64C27/00 (6) · CPC B64C2700/6233 (5) · CPC B64C17/00 (4) · CPC B64C9/00 (4) · CPC B64C11/36 (4) · CPC B64C2700/6295 (4) · CPC B64C29/0025 (4) · CPC B64C2700/6235 (4) · CPC B64C11/04 (4) · CPC B64B1/64 (4) · CPC B64C11/00 (4) · CPC B64C35/00 (4)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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