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Patents > Office : CA or DE or FR or GB or NL & Applicant firm : Jacob Lohner & Co. or None & Patent agent : Davis & Davis or Victor J. Evans or Weismann et Marx & Number of text pages: 3-70

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airplane (25) · wings (12) · subsystem (12) · control (12) · frame (11) · design (11) · chassis (8) · construction (8) · aerodynamics (7) · whole (6) · lift (6) · None (6) · propulsion (5) · propellers (5) · rudder (4) · steering (4) · sustentation (4)
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None (9)
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CPCs:
CPC B64C2700/6295 (7) · CPC B64C13/00 (6) · CPC B64C39/00 (5) · CPC B64C2700/6256 (5) · CPC B64C33/00 (4) · CPC B64C17/00 (3) · CPC B64C3/00 (2) · CPC B64C11/36 (2) · CPC B64C13/02 (2) · CPC B64C2700/6218 (2) · CPC B64C3/48 (2) · CPC B64C35/00 (2)
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