Drilldown: Patents

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Patents > Year granted: 1910 - 1919 & Related to aircraft: 1 & Number of figures: 23-40

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Office:
Inventors:
Alfred John Macy (3) · George Raymond Lawrence (3) · Vigilio Baldo (2) · Konstantin Tziolkovski (2) · John Thomas Simpson (2)
Inventor country:
Applicant person:
Alfred John Macy (3) · None (2) · Konstantin Tziolkovski (2) · John Thomas Simpson (2) · Vigilio Baldo (2)
Applicant is inventor:
Tech fields:
airplane (20) · stability (10) · wings (7) · design (6) · Propulsion (6) · frame (6) · Flapping (5) · None (5) · military (4) · whole (4) · safety (4) · Control (4) · LTA (4)
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National tech categories:
FR 6.4 (9) · None (8) · USPC 244/119 (4) · USPC 244/109 (2) · USPC 244/131 (2) · USPC 244/113 (2) · DK 77 (2) · HU V/h (2) · USPC 244/96 (2) · USPC 244/22 (2)
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Citations from after 1930:
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Showing below up to 42 results in range #1 to #42.

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