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Patents > National tech categories : DE 77f or HU V/h & Number of claims: 2-3

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Office:
Inventors:
None (46) · Franz Schneider (7) · Johann Schütte (3) · Reinhold Richter (2) · Johannes Schilling (2) · Karl Bomhard (2) · Mihály Székely (2) · Eduard Penkala (2) · Oscar Gerhardt (2) · Antoine-Padoue Filippi (2)
Inventor country:
Applicant person:
None (51) · Franz Schneider (6) · Johann Schütte (3) · Reinhold Richter (2) · Johannes Schilling (2) · Karl Bomhard (2) · Mihály Székely (2) · Eduard Penkala (2) · Oscar Gerhardt (2) · Antoine-Padoue Filippi (2)
Applicant is inventor:
Tech fields:
airplane (73) · design (42) · construction (38) · propellers (34) · airship (32) · Subsystem (28) · frame (26) · wings (23) · aerodynamics (22) · LTA (20) · Stability (19) · propulsion (15) · biplane (12) · balloons (11) · chassis (11) · control (11) · lift (10) · Steering (9) · Whole (9)
Full specification filed date:
Application number:
None (31)
Granted:
Supplementary to patent:
None (89) · Patent DE-1915-04-13 Luft Fahrzeug G.m.b.H. (2)
Related to aircraft:
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Citations from after 1930:
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