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Patents > Office : DE or LU & National tech categories : USPC 244/3.23 or USPC 244/30 or None & Number of text pages: None

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Office: (Click arrow to add another value)
Inventors:
None (118) · Gustav Lilienthal (8) · RICHTER (8) · Otto Lilienthal (7) · A. LILIENTHAL (3) · Heinrich Stueting (3) · August Riedinger (2) · Hans von Siegsfeld (2) · STREHLAU (2) · Rudolf Chillingworth (2) · Léon Bot (2) · O. Koch (2) · Richard Wilcke (2) · Jacob H Ellehammer (2) · REDEN (2) · Franz Schneider (2) · Oscar Heeren (2) · Albert Graff (2) · O. SCHMIDT (2) · Ernst Georg August Baumgarten (2)
Applicant person:
None (248) · HELIX PROPELLER GES M (7) · MERCUR FLUGZEUGBAU (5) · EISENFUEHR (3) · Rudolf Wagner (3) · Siemens-Schuckert-Werke G.m.b.H. (3) · KAMERA KINOWERKE DRESDEN VEB (3) · Franz Schneider (2) · HENSCHEL FLUGZEUG WERKE (2) · FRIEDRICH ERNST BENZING (2) · ZEPPELIN LUFTSCHIFFBAU (2) · Luft Fahrzeug G.m.b.H. (2) · Hans Reissner (2) · LUFTFAHRZEUGBAU SCHUETTE LANZ (2) · OTWI WERKE M B H (2) · BURNEY Charles DENNISTON (2) · ZEPPELIN WERK LINDAU (2) · August Riedinger (2)
Applicant is inventor:
Tech fields:
None (295) · LTA (21) · airplane (12) · Propulsion (10) · propeller (10) · navigation (9) · balloon (7) · propellers (5) · stability (5) · motors (4) · Airship (4) · control (4) · Frame (4) · internal combustion (4)
Full specification filed date:
Application number:
None (265)
Granted:
Related to aircraft:
National tech categories: (Click arrow to add another value)
CPCs:
None (221) · CPC B64B1/58 (10) · CPC B64B1/00 (9) · CPC B64C35/00 (8) · CPC B64C2700/6281 (8) · CPC B64C3/00 (8) · CPC B64C11/006 (7) · CPC B64C33/02 (7) · CPC B64C25/62 (6) · CPC B64C27/00 (6) · CPC B64C9/00 (5) · CPC B64C11/00 (5) · CPC B64C11/04 (4) · CPC B64F2700/6261 (4) · CPC B64C2700/6233 (4) · CPC B64C1/12 (4) · CPC B64C2700/6235 (4) · CPC B64C17/00 (4) · CPC B64C11/36 (4)
First filing:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:
Number of figures:

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