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Patents > CPCs : CPC B64C17/00 or CPC Y02T50/166 & Number of diagram pages: 4-5

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Office:
Inventors:
Alfred John Macy (8) · Adolf Sprater (2) · Alexander Blair Thaw (2) · Casimir-Louis Achard (2) · Frederick William Dufwa (2)
Inventor country:
Applicant person:
Alfred John Macy (8) · Adolf Sprater (2) · Alexander Blair Thaw (2) · Casimir-Louis Achard (2) · Frederick William Dufwa (2)
Applicant is inventor:
Tech fields:
stability (41) · airplane (19) · automatic stability (14) · None (11) · frame (6) · balance (5) · propeller (5) · control (3) · construction (3) · HTA (3) · wheels (3)
Full specification filed date:
Application number:
1913781506 (2)
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Publication date:
Related to aircraft:
CPCs: (Click arrow to add another value)
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Cites these patents:
Citations from after 1930:
Number of diagram pages:

Showing below up to 61 results in range #1 to #61.

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