Drilldown: Patents

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Patents > Office : BE or HU & Number of claims: 2

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Office: (Click arrow to add another value)
Inventors:
None (31) · Franz Schneider (5) · Oscar Gerhardt (2) · Johann Schütte (2) · Reinhold Richter (2) · Eduard Penkala (2)
Inventor country:
Applicant person:
None (33) · Franz Schneider (5) · Reinhold Richter (2) · Johann Schütte (2) · Oscar Gerhardt (2) · Eduard Penkala (2)
Applicant is inventor:
Tech fields:
Airplane (42) · Construction (25) · Design (24) · propellers (20) · Airship (18) · subsystem (17) · Frame (16) · aerodynamics (14) · Stability (12) · wings (11) · propulsion (11) · LTA (8) · control (8) · whole (6) · Biplane (6) · Steering (6) · lift (5) · Helicopter (5) · Balloons (5) · automatic stability (5)
Full specification filed date:
Application number:
None (21)
Granted:
Supplementary to patent:
None (57) · Patent DE-1915-04-13 Luft Fahrzeug G.m.b.H. (2)
Related to aircraft:
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Citations from after 1930:
Number of text pages:
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