Drilldown: Patents

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Patents > Assigned to: None & Number of diagram pages: 5-7 & Number of figures: 15-17

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Office:
Inventors:
Charles B. Kirkham (2) · John Jaworsky (2) · Arthur L. Thurston (2) · George Anton Ogrissek (2) · Émile Pupin (2) · Jacob Schlesinger (2)
Inventor country:
Applicant person:
None (3) · Jacob Schlesinger (2) · John Jaworsky (2) · George Anton Ogrissek (2) · Émile Pupin (2) · Charles B. Kirkham (2)
Applicant is inventor:
Tech fields:
wings (9) · airplane (9) · stability (8) · frame (7) · LTA (6) · navigation (5) · None (5) · flapping (3) · takeoff (3) · rudder (3) · propulsion (3) · propeller (3) · car (3) · military (3) · construction (3) · control (3)
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National tech categories:
None (13) · FR 6.4 (3) · USPC 244/104R (2) · USPC 244/100R (2) · USPC 244/80 (2) · USPC 244/233 (2) · USPC 244/90R (2)
First filing:
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