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Patents > IPCs : IPC B64C1/26 or None & CPCs: CPC B64B1/40

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Office:
Inventors:
Eugenio PRASSONE (3) · None (3) · Romeo Wankmüller (2) · Hermann Naatz (2) · John J. Rectenwald (2) · Ralph Hazlett Upson (2) · Frederick Brackett (2) · John R Gammeter (2) · Amos A. Wyckoff (2)
Inventor country:
Applicant person:
None (13) · AERONAUTICAL INSTR (3) · PRASSONE EUGENIO (2) · Luft Fahrzeug G.m.b.H. (2) · Frederick Brackett (2) · John J. Rectenwald (2)
Applicant is inventor:
Tech fields:
None (39) · LTA (27) · balloon (19) · frame (10) · stability (6) · safety (6) · navigation (5) · parachute (5) · kite (4) · airship (4) · rudder (4) · fun (3) · propeller (3) · design (3) · car (3)
Full specification filed date:
Application number:
None (10)
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IPCs: (Click arrow to add another value)
CPCs: (Click arrow to add another value)
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Cites these patents:
Citations from after 1930:
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Showing below up to 73 results in range #1 to #73.

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