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Patents > IPCs: None & Number of text pages: 5 & Number of claims: 8-11

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Office:
Inventors:
Enrique Lazarte (2) · Alfred John Macy (2)
Inventor country:
Applicant person:
None (4) · Alfred John Macy (2) · Enrique Lazarte (2)
Applicant is inventor:
Tech fields:
frame (14) · airplane (14) · Propulsion (13) · None (10) · stability (9) · propeller (7) · navigation (7) · LTA (7) · Design (6) · propellers (6) · flapping (6) · safety (5) · rudder (5) · parachute (5) · landing (5) · car (4) · construction (4)
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IPCs: (Click arrow to add another value)
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Citations from after 1930:
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Showing below up to 57 results in range #1 to #57.

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