Drilldown: Patents

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Patents > Inventor country: None & Number of text pages: 1-2

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Office:
Inventors:
None (8) · Albert Francis Zahm (2) · August Riedinger (2)
Inventor country: (Click arrow to add another value)
Applicant is inventor:
Tech fields:
airplane (8) · propeller (7) · None (6) · Propulsion (6) · navigation (5) · LTA (5) · car (4) · subsystem (4) · stability (4) · safety (4) · frame (4) · flapping (4) · wings (4) · balloon (4) · passenger (3) · rudder (3) · airfoil (3) · Construction (3) · control (3)
Full specification filed date:
Granted:
Related to aircraft:
CPCs:
None (28) · CPC B64C33/00 (3) · CPC B64B1/00 (2) · CPC B64C13/00 (2)
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Cites these patents:
Citations from after 1930:
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Showing below up to 58 results in range #1 to #58.

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