Drilldown: Patents

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Patents > Office : CA or DK or RU or UN & CPCs : CPC B64C3/385 or None & Cites these patents : Patent FR-1909-411204 or None & Number of claims: None

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Office: (Click arrow to add another value)
Inventors:
None (3) · William Swart Romme (3) · Josef Simkó (2) · Edmund Roheim (2) · Viktor Tarczal (2) · Wilhelm Jakob Hoffmann (2) · Hermann Ruthenberg (2) · William Wallace Gibson (2)
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Applicant person:
None (29) · Edmund Roheim (2) · Viktor Tarczal (2) · Josef Simkó (2) · William Swart Romme (2)
Applicant is inventor:
Tech fields:
airplane (21) · propulsion (12) · frame (11) · None (10) · propeller (10) · flying machine (10) · LTA (8) · balloon (6) · car (4) · marine (4) · navigation (4)
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Showing below up to 82 results in range #1 to #82.

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