Drilldown: Patents

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Patents > Office: DE & Inventor country : AT or Brazil or None

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Office: (Click arrow to add another value)
Inventors:
None (88) · RICHTER (8) · Gustav Lilienthal (8) · Otto Lilienthal (7) · Jacob Knappich (3) · Rudolf Chillingworth (3) · Raimund Nimfuehr (3) · A. LILIENTHAL (3) · Orville Wright (2) · Carl Oetling (2) · REDEN (2) · O. Koch (2) · Ernst Georg August Baumgarten (2) · Georg Wellner (2) · O. SCHMIDT (2) · Jacob H Ellehammer (2) · Hugo Hückel (2) · STREHLAU (2) · Hugo Reik (2)
Inventor country: (Click arrow to add another value)
Applicant person:
None (227) · HELIX PROPELLER GES M (7) · MERCUR FLUGZEUGBAU (5) · EISENFUEHR (3) · Raimund Nimfuehr (3) · Jacob Knappich (3) · OTWI WERKE M B H (2) · LUFTFAHRZEUGBAU SCHUETTE LANZ (2) · ZEPPELIN WERK LINDAU (2) · August Riedinger (2)
Applicant is inventor:
Tech fields:
None (244) · LTA (18) · propulsion (15) · Balloon (10) · airplane (8) · propeller (6) · frame (6) · engine (6) · control (4) · stability (4) · propellers (4) · navigation (4) · marine (4) · flapping (4) · design (4) · ICE (4) · airfoil (3) · military (3) · Tragfläche (3) · subsystem (3)
Full specification filed date:
Application number:
None (231)
Granted:
Related to aircraft:
CPCs:
None (189) · CPC B64C3/00 (8) · CPC B64C2700/6281 (7) · CPC B64B1/00 (7) · CPC B64C35/00 (7) · CPC B64C33/02 (6) · CPC B64C17/00 (5) · CPC B64C25/62 (5) · CPC B64B1/58 (5) · CPC B64C27/00 (4) · CPC B64C33/00 (4) · CPC B64C11/006 (4) · CPC B64C11/04 (4) · CPC B64B1/64 (4)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

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