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Patents > Patent agent : Charles Dony or Dupont et Elluin & Citations from after 1930: None & Number of text pages: 1-2

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Tech fields:
airplane (40) · design (17) · frame (16) · fuselage (12) · construction (11) · subsystem (10) · landing (9) · wheels (8) · suspension (8) · propellers (8) · Stability (7) · control (7) · aerodynamics (6) · chassis (6) · automatic stability (5)
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None (10)
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IPCs:
IPC B64C1/00 (8) · IPC B64C17/00 (7) · IPC B64C3/00 (5) · IPC B64C39/00 (4) · IPC B64C25/62 (4) · IPC B64C25/00 (4) · IPC B64D17/00 (3) · IPC B64C35/00 (3) · None (2) · IPC B64D33/10 (2) · IPC B64C9/00 (2) · IPC B64C25/64 (2) · IPC B64C3/56 (2) · IPC B64C13/00 (2) · IPC B64C11/14 (2)
CPCs:
CPC B64C17/00 (7) · CPC B64C2700/6295 (6) · CPC B64C39/00 (6) · CPC B64C25/64 (5) · CPC B64C25/62 (5) · CPC B64C3/00 (5) · CPC B64C2700/6235 (4) · CPC B64F2700/6226 (3) · CPC B64C2001/0063 (3)
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Showing below up to 67 results in range #1 to #67.

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