Drilldown: Patents

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Patents > National tech categories: USPC 244/30 & IPCs : IPC B64B1/00 or None

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Office:
Inventors:
Stewart Cairncross (2) · Albert Livingstone Blackman (2) · Eugene F. Falconnet (2)
Inventor country:
Applicant person:
None (7) · Albert Livingstone Blackman (2) · Eugene F. Falconnet (2)
Applicant firm:
Applicant type:
Applicant is inventor:
Tech fields:
LTA (51) · navigation (19) · propulsion (17) · frame (15) · balloon (13) · car (13) · propeller (12) · None (11) · safety (8) · rudder (7) · compartments (5) · landing (4) · parachute (4)
Full specification filed date:
Application number:
None (23)
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Related to aircraft:
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IPCs: (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 65 results in range #1 to #65.

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