Drilldown: Patents

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Patents > Year granted: 1900 - 1909 & Number of text pages: 4 & Number of diagram pages: 3-4

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Office:
Inventors:
Charles Groombridge (2) · William Cochrane (2) · Matthew B. Sellers (2) · Paul Schmitt (2)
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Applicant person:
None (2) · Charles Groombridge (2) · William Alfred South (2) · Paul Schmitt (2) · William Cochrane (2)
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Tech fields:
propulsion (17) · navigation (13) · Frame (12) · Airplane (10) · LTA (9) · None (7) · design (7) · stability (6) · flapping (5) · hybrid (4) · wings (4) · car (3) · helicopter (3) · Construction (3) · control (3) · Propellers (3) · ascension (3) · rudder (3) · airship (3)
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