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Patents > Patent agent : J. Bonnet-Thirion or Weismann et Marx & First filing: No & Number of text pages: 2-3

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Tech fields:
airplane (35) · design (15) · subsystem (14) · Propellers (12) · frame (10) · construction (8) · wings (8) · propulsion (8) · landing (7) · LTA (7) · stability (7) · navigation (6) · wheels (5) · hybrid (4) · control (4) · heavier-than-air (4) · chassis (4)
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None (7)
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Supplementary to patent:
None (14) · Patent FR-1909-420322 (8) · Patent FR-1907-377174 (3) · Patent FR-1908-395320 (2) · Patent FR-1909-404844 (2) · Patent FR-1909-409920 (2)
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CPCs:
CPC B64C39/00 (7) · CPC B64C2700/6295 (6) · CPC B64F2700/6226 (3) · CPC B64C35/00 (3) · CPC B64C17/00 (3) · CPC B64C3/00 (2) · CPC B64C2700/6256 (2) · CPC B64C2700/6235 (2) · CPC B64B1/00 (2) · CPC B64C33/00 (2) · CPC B64C25/02 (2) · CPC B64C13/00 (2) · CPC B64C13/02 (2) · CPC B64C11/00 (2) · CPC B64C11/16 (2) · CPC B64B1/58 (2) · CPC B64C1/00 (2)
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Showing below up to 63 results in range #1 to #63.

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