Drilldown: Patents

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Patents > Office : DE or DK or FR or US & Inventor country: FR & Applicant type: None & Tech fields : balloon or navigation & Granted: Yes & Assigned to : Moteurs Salmson or Sperry Gyroscope Company or None

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Vaussin-Chardanne (9) · Auguste Prouvost (4) · Crochu (2) · Baudin (2) · Guibert (2) · Louis-Charles Letur (2) · Henri Giffard (2) · Henry Boinet (2) · Lanteigne (2) · Bazin (2) · François-Paulin Terzuolo (2) · Chaine (2) · Louis-Ferdinand Ferber (2) · Marc (2) · Allain (2) · Gormont (2)
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Showing below up to 148 results in range #1 to #148.

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