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Patents > Office : DE or UN & Application number: None & National tech categories : USPC 244/30 or None

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Office: (Click arrow to add another value)
Inventors:
RICHTER (8) · Gustav Lilienthal (8) · Otto Lilienthal (7) · None (5) · A. LILIENTHAL (3) · STREHLAU (2) · Jacob H Ellehammer (2) · Leon BOT (2) · Hans von Siegsfeld (2) · O. Koch (2) · O. SCHMIDT (2) · Franz Schneider (2) · Ernst Georg August Baumgarten (2) · Emil Lehmann (2) · Richard Wilcke (2) · Rudolf Chillingworth (2) · REDEN (2) · Albert Graff (2) · August Riedinger (2)
Inventor country:
Applicant person:
None (203) · Franz Schneider (2)
Applicant type:
Applicant is inventor:
Tech fields:
None (181) · LTA (19) · propulsion (11) · balloon (8) · airplane (7) · propeller (7) · control (6) · frame (6) · propellers (6) · navigation (5) · wings (4) · airship (4) · stability (4) · marine (3) · flapping (3) · design (3) · lift (3) · whole (3)
Full specification filed date:
Application number: (Click arrow to add another value)
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Related to aircraft:
Patent agent:
Assigned to:
National tech categories: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of text pages:
Number of claims:
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