Drilldown: Patents

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Patents > Tech fields : airplane or propeller & Number of claims: 20-50

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Office:
Inventors:
George Raymond Lawrence (4) · John Washington Wilson (3) · Eugene F. Falconnet (3) · William Henry Fauber (2) · Glenn Hammond Curtiss (2) · Malcolm Grover Adams (2) · Sam Leonard Walkden (2)
Inventor country:
Applicant person:
None (11) · Eugene F. Falconnet (3) · John Washington Wilson (3) · Sam Leonard Walkden (2) · Malcolm Grover Adams (2) · George Raymond Lawrence (2)
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Related to aircraft:
National tech categories:
None (14) · AU 90.3 (3) · USPC 244/48 (2) · USPC 244/233 (2) · HU V/h (2) · USPC 244/218 (2) · CA 244/24 (2) · USPC 244/64 (2) · FR 6.4 (2) · USPC 244/87 (2)
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Cites these patents:
Citations from after 1930:
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Showing below up to 63 results in range #1 to #63.

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