Drilldown: Patents

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Patents > Office: CH & Citations from after 1930: None & Number of figures: 8-30

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Office: (Click arrow to add another value)
Inventors:
Alfred John Macy (4) · George Raymond Lawrence (2) · Otto Schüle (2)
Inventor country:
Applicant type:
Applicant is inventor:
Tech fields:
Design (11) · stability (10) · airplane (8) · frame (8) · wings (7) · propulsion (6) · Propellers (6) · LTA (6) · subsystem (5) · safety (4) · HTA (4) · whole (4) · balloon (4) · helicopter (3) · propeller (3) · elasticity (3) · Cables (3) · navigation (3) · parachute (3)
Full specification filed date:
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Related to aircraft:
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Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 39 results in range #1 to #39.

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