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Patents > IPCs: None & CPCs : CPC B64B1/40 or CPC F42B10/666

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Office:
Inventors:
Eugenio PRASSONE (3) · None (3) · Romeo Wankmüller (2) · Hermann Naatz (2) · John R Gammeter (2) · Ralph Hazlett Upson (2) · Frederick Brackett (2) · John J. Rectenwald (2) · Amos A. Wyckoff (2)
Inventor country:
Applicant person:
None (13) · AERONAUTICAL INSTR (3) · Luft Fahrzeug G.m.b.H. (2) · Frederick Brackett (2) · PRASSONE EUGENIO (2) · John J. Rectenwald (2)
Applicant is inventor:
Tech fields:
None (39) · LTA (27) · balloon (19) · frame (10) · stability (7) · safety (6) · navigation (5) · parachute (5) · rudder (4) · airship (4) · kite (4) · fun (3) · propeller (3) · design (3) · car (3)
Full specification filed date:
Application number:
None (11)
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IPCs: (Click arrow to add another value)
CPCs: (Click arrow to add another value)
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Citations from after 1930:
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Showing below up to 74 results in range #1 to #74.

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