Drilldown: Patents

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Patents > Grant date: 1900 - 1909 & Patent agent : Frazer Furk something or None & Assigned to : Rubber Balloon Company of America or Sperry Gyroscope Company or None & National tech categories : AT 77d or USPC 244/90R

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Inventors:
None (4) · Josef Deixler (4) · Carl Dippel (2) · Johannes Schilling (2) · Orville Wright (2) · Adalbert Placek (2) · Wilbur Wright (2) · Stefan Hunyor de Visoly (2)
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Tech fields:
LTA (25) · frame (21) · airplane (14) · Propulsion (14) · navigation (12) · balloon (12) · propeller (10) · Flapping (9) · wings (8) · design (8) · airfoil (7) · subsystem (6) · car (6) · rudder (5) · stability (5) · Aerodynamics (5) · gas (5) · propellers (5) · Drachenflieger (5) · Construction (5)
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Showing below up to 56 results in range #1 to #56.

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