Drilldown: Patents

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Patents > Filing date: 1907 & First filing: Yes & Number of claims: 4-50

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Inventors:
Christopher John Lake (3) · Julius Uherkovich de Uherkócz (2) · Robert Esnault-Pelterie (2)
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Applicant person:
None (4) · Christopher John Lake (3) · Julius Uherkovich de Uherkócz (2) · Robert Esnault-Pelterie (2)
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Tech fields:
propulsion (21) · LTA (18) · navigation (13) · airplane (13) · stability (11) · frame (11) · propeller (9) · flapping (7) · None (6) · airfoil (6) · wheels (6) · rudder (5) · takeoff (5) · marine (5) · Hybrid (5) · design (4)
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None (14)
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Related to aircraft:
National tech categories:
None (12) · FR 6.4 (11) · USPC 244/52 (3) · USPC 244/34R (2) · USPC 60/269 (2) · USPC 244/28 (2) · USPC 244/25 (2) · USPC 244/73R (2)
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