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Patents > Patent agent : H. C. Everett Co. or None & CPCs: CPC B64B1/40

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Office:
Inventors:
None (4) · Eugenio PRASSONE (3) · Romeo Wankmüller (2) · John J. Rectenwald (2) · John R Gammeter (2) · Hermann Naatz (2) · Frederick Brackett (2) · Ralph Hazlett Upson (2) · Emil Gustav Stark (2) · Johann Schütte (2)
Inventor country:
Applicant person:
None (22) · AERONAUTICAL INSTR (3) · Johann Schütte (2) · John J. Rectenwald (2) · Luft Fahrzeug G.m.b.H. (2) · PRASSONE EUGENIO (2) · Frederick Brackett (2)
Applicant is inventor:
Tech fields:
LTA (54) · None (37) · balloon (27) · stability (12) · navigation (11) · frame (10) · car (8) · safety (7) · kite (7) · Airship (5) · propulsion (5) · design (5) · captive (5) · balloons (4) · takeoff (4) · gas (4)
Full specification filed date:
Application number:
None (32)
Granted:
Related to aircraft:
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CPCs: (Click arrow to add another value)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
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Showing below up to 104 results in range #1 to #104.

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