Drilldown: Patents

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Patents > Assigned to: None & Number of text pages: 9-18 & Number of claims: 18-50

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Office:
Inventors:
George Raymond Lawrence (4) · Lewis Ginter Young (3) · De Bert Hartley (3) · Alfred John Macy (2) · William Henry Fauber (2) · Wilbur Wright (2) · Orville Wright (2) · Glenn Hammond Curtiss (2) · Isaac Bell (2)
Inventor country:
Applicant person:
None (6) · De Bert Hartley (3) · George Raymond Lawrence (3) · Lewis Ginter Young (2) · Orville Wright (2) · Alfred John Macy (2) · Wilbur Wright (2)
Applicant type:
Applicant is inventor:
Tech fields:
airplane (16) · stability (15) · frame (11) · None (10) · design (8) · automatic stability (6) · whole (6) · control (6) · wings (5) · hydroaeroplane (4) · safety (4) · rudder (4) · gyroscope (4)
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National tech categories:
None (18) · USPC 244/87 (4) · HU V/h (4) · AU 90.3 (3) · USPC 244/233 (3) · USPC 244/80 (2) · FR 6.4 (2) · USPC 244/45R (2)
First filing:
Citations from after 1930:

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