Drilldown: Patents

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Patents > Applicant is inventor: Yes & National tech categories : DE 77h.9 or HU V/h & Number of figures: 5-8

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Office:
Inventors:
None (2) · Hermann Ruthenberg (2) · Orville Wright (2) · Henri Fabre (2) · Joseph Hofmann (2) · Wilbur Wright (2) · Vincent Wisniewski (2)
Inventor country:
Applicant person:
None (3) · Wilbur Wright (2) · Vincent Wisniewski (2) · Hermann Ruthenberg (2) · Orville Wright (2) · Henri Fabre (2)
Applicant is inventor: (Click arrow to add another value)
Tech fields:
airplane (41) · Design (34) · Propellers (21) · Subsystem (21) · Airship (19) · Construction (15) · Propulsion (15) · Whole (15) · Frame (15) · LTA (14) · Wings (13) · Stability (12) · Aerodynamics (10) · control (8) · chassis (7) · Automatic stability (7) · lift (6) · Dirigibles (6) · safety (6)
Full specification filed date:
Application number:
None (18)
Granted:
Supplementary to patent:
None (56) · Patent DE-1907-12-07 Vincent Wisniewski (2) · Patent DE-1907-215602 (2)
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Citations from after 1930:
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