Drilldown: Patents

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Patents > Supplementary to patent: None & National tech categories : GB 4 without buoyant or USPC 244/30

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Office:
Inventors:
Hiram Stevens Maxim (3) · Eugene F. Falconnet (2) · Octave Chanute (2) · Arthur Henry Philip Blunt (2) · Albert Livingstone Blackman (2)
Inventor country:
Applicant person:
None (23) · Albert Livingstone Blackman (2) · Eugene F. Falconnet (2)
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Applicant is inventor:
Tech fields:
LTA (43) · propulsion (28) · navigation (25) · frame (19) · propeller (16) · car (13) · None (11) · rudder (11) · balloon (10) · heavier-than-air (8) · safety (7) · airplane (7) · steam (6) · flapping (6) · parachute (5) · airfoil (5)
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Related to aircraft:
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Citations from after 1930:
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Showing below up to 85 results in range #1 to #85.

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