Drilldown: Patents

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Patents > Applicant is inventor: Yes & Number of text pages: 6 & Number of claims: 9-11

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Office:
Inventors:
Alfred John Macy (3) · Edmund Sparmann (2) · William John Potter (2)
Inventor country:
Applicant person:
Alfred John Macy (3) · Edmund Sparmann (2) · William John Potter (2)
Applicant type:
Applicant is inventor: (Click arrow to add another value)
Tech fields:
None (11) · stability (10) · airplane (9) · automatic stability (5) · frame (4) · propulsion (4) · LTA (4) · wings (4) · gyroscope (3)
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Related to aircraft:
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Citations from after 1930:
Number of text pages:
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Showing below up to 38 results in range #1 to #38.

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