Drilldown: Patents

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Patents > IPCs : IPC B64B1/00 or IPC B64C25/00 or IPC B64C39/00 & Number of text pages: 1

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Office:
Inventors:
None (4) · Armand-Jean-Auguste Deperdussin (2) · Friedrich von Ehrenberg (2) · James Hartness (2)
Inventor country:
Applicant person:
None (10) · Friedrich von Ehrenberg (2) · Armand-Jean-Auguste Deperdussin (2) · James Hartness (2)
Applicant is inventor:
Tech fields:
LTA (44) · propulsion (15) · balloon (12) · Airplane (11) · frame (11) · Hybrid (9) · airship (9) · propellers (8) · design (8) · safety (7) · None (7) · navigation (6) · car (6) · Marine (5) · Construction (5) · control (5) · dirigible (5)
Full specification filed date:
Application number:
None (28)
Granted:
Related to aircraft:
IPCs: (Click arrow to add another value)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 82 results in range #1 to #82.

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