Drilldown: Patents

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Patents > Filing date: 1910 - 1919 & CPCs : CPC B64C2700/6281 or CPC B64C3/385

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Office:
Inventors:
None (13) · Joseph Borel (3) · Chester Arthur Lewis (3) · Raymond William Garner (3) · Edmond-Louis Douhéret (3) · Armand-Jean-Auguste Deperdussin (3) · Georges Gramaticesco‎ (3) · Charles Baillod (3) · Heinrich Podolsky (3) · Jean-Jules Cambou (3)
Inventor country:
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Tech fields:
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (206) · Patent FR-1912-449167 (3) · Patent BE-1912-02-07-Gramaticesco (3) · Patent FR-1915-478440 (2) · Patent DE-1909-244106 (2) · Patent CA-1910-131159 (2) · Patent SE-1917-46288 (2) · Patent US-1911-1011761 (2) · Patent US-1912-1062545 (2) · Patent US-1912-1077892 (2) · Patent FR-1912-457441 (2)
Related to aircraft:
Patent agent:
None (103) · None (11) · J. S. Withers & Spooner (8) · E. Blétry (6) · Schwab (5) · Haseltine, Lake & Co. (4) · Armengaud jeune (4) · L. Chassevent (4) · Munn & Co. (4) · Hippolyte Josse (3) · Georges Faugé (3) · G. Petiau (3) · J. Bonnet-Thirion (3) · Victor J. Evans (3) · C. A. Snow & Co. (3)
National tech categories:
None (117) · FR 6.4 (76) · USPC 244/48 (14) · USPC 244/99.11 (8) · DE 77h.5 (7) · USPC 244/119 (5) · USPC 244/90R (5) · USPC 244/65 (4) · USPC 244/38 (4) · USPC 244/234 (3) · USPC 244/47 (3) · USPC 244/80 (2) · USPC 244/113 (2) · AT 77d (2) · USPC 244/46 (2) · USPC 244/104CS (2) · USPC 244/131 (2)
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
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