Drilldown: Patents

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Patents > Office : AH or DE & Assigned to: None & CPCs : CPC B64C2700/6212 or CPC B64C2700/6218 or CPC B64C2700/6256 or CPC B64C2700/6281 or None & Number of diagram pages: None & Number of figures: None

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Office: (Click arrow to add another value)
Inventors:
None (32) · Gustav Lilienthal (10) · RICHTER (8) · Otto Lilienthal (8) · A. LILIENTHAL (3) · August Riedinger (2) · STREHLAU (2) · Hans von Siegsfeld (2) · O. Koch (2) · Edward Joel Pennington (2) · O. SCHMIDT (2) · Rudolf Chillingworth (2) · Orville Wright (2) · Jacob H Ellehammer (2) · Richard Wilcke (2) · Franz Schneider (2) · Albert Graff (2) · Leon BOT (2) · Reden (2) · Fritz Robitzsch (2)
Inventor country:
Applicant person:
None (230) · Franz Schneider (2) · Orville Wright (2)
Applicant is inventor:
Tech fields:
None (181) · LTA (21) · ICE (14) · engine (13) · airplane (13) · navigation (12) · instrument (11) · balloon (9) · motor (9) · propulsion (8) · propeller (8) · gas (8) · parachute (7) · piloting (7) · stability (6) · Frame (5) · propellers (5)
Full specification filed date:
Granted:
Related to aircraft:
Assigned to: (Click arrow to add another value)
National tech categories:
None (205) · DE 77 (10) · DE 77h.5 (9) · DE 77h (9) · DE 77h.15 (6) · DE 77h.4 (5) · DE 46c.5 (4) · DE 77h.6 (3) · DE 77h.9 (3) · DE 77h.3 (3) · DE 42c.39 (2) · DE 42c.41 (2) · DE 46b (2) · DE 46c (2)
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:
Number of figures:

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