Drilldown: Patents

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Patents > Grant date: 1910 - 1919 & CPCs: None & Number of figures: 14-40

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Inventors:
Alfred John Macy (8) · George Sutherland Dodman (3) · Jean Francis Webb (3) · None (2) · Gustave Plaisant (2) · George Raymond Lawrence (2) · George Brougham Hubert Austin (2)
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Applicant person:
None (8) · Alfred John Macy (8) · George Sutherland Dodman (3) · George Raymond Lawrence (2) · Gustave Plaisant (2) · Jean Francis Webb, Sr. (2)
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Tech fields:
Airplane (20) · stability (19) · design (11) · Frame (11) · Wings (9) · propulsion (7) · whole (6) · LTA (6) · propellers (5) · automatic stability (5) · safety (5) · Construction (4) · landing (4) · marine (4) · Flapping (4) · parachute (4) · Heavier-than-air (4) · gyroscope (4)
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