Drilldown: Patents

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Patents > Tech fields: Aerodynamics & 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 HU V/h or USPC 244/90R

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None (13) · Oszkár Asbóth (3) · Otto Brunner (2) · Emil Lehmann (2) · Carlo Navaro (2) · Gustave Plaisant (2) · Eduard Adamek (2) · Otto Albin Budig (2) · Alfred Theodor Zeise (2) · Antoine-Padoue Filippi (2) · Detlev Zickler (2)
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None (17) · Detlev Zickler (2) · Emil Lehmann (2) · Carlo Navaro (2) · Gustave Plaisant (2) · Oszkár Asbóth (2) · Otto Albin Budig (2) · Otto Brunner (2) · Antoine-Padoue Filippi (2) · Alfred Theodor Zeise (2) · Eduard Adamek (2)
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None (32)
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Showing below up to 77 results in range #1 to #77.

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