Drilldown: Patents

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Patents > Patent agent : Kirkpatrick or Munn & Co. or Weismann et Marx & Assigned to: None & Number of claims: None

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Tech fields:
airplane (29) · frame (15) · design (14) · subsystem (14) · wings (11) · construction (11) · control (10) · propulsion (8) · whole (7) · propellers (7) · steering (6) · aerodynamics (6) · chassis (6) · propeller (5) · motors (5) · navigation (5) · rudder (4) · lift (4) · sustentation (4)
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CPCs:
None (14) · CPC B64C39/00 (5) · CPC B64C2700/6295 (5) · CPC B64C33/00 (3) · CPC B64C35/00 (2) · CPC B64C13/00 (2) · CPC B64C13/02 (2) · CPC B64C2700/6256 (2)
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Showing below up to 47 results in range #1 to #47.

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