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Patents > Assigned to: None & CPCs : CPC B64C11/006 or CPC B64C25/06

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None (449) · Seine (4) · Illinois (3) · England (2) · Philadelphia (2) · Calvados (2) · Pennsylvania (2) · Basse-Pyrénées (2)
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Tech fields:
None (200) · propulsion (85) · Airplane (54) · Propellers (44) · landing (42) · propeller (39) · Frame (32) · chassis (30) · wheels (29) · marine (25) · Design (23) · paddle-wheel (20) · subsystem (17) · construction (17) · wings (15) · landing gear (13) · LTA (13) · Aerodynamics (13)
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Supplementary to patent:
None (406) · Patent FR-1911-419438 (2) · Patent FR-1909-410848 (2) · Patent AT-1911-58081 (2) · Patent AU-1909-16369 (2) · Patent DE-1912-267069 (2) · Patent GB-1911-12232 (2)
Related to aircraft:
Patent agent:
None (268) · Armengaud jeune (21) · None (12) · Marks & Clerk (6) · Hippolyte Josse (6) · E. Blétry (6) · Munn & Co. (5) · J. Bonnet-Thirion (5) · Boult, Wade & Tennant (4) · Weismann et Marx (4) · Schwab (4) · L. Chassevent (4) · Y. Rabilloud et fils (4) · Lloyd Wise & Co. (3) · G. de Mestral et F. Harlé (3) · J. Germain (3)
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Cites these patents:
Citations from after 1930:
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