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Patents > CPCs : CPC B64B1/00 or CPC B64C2700/6274 & Family year: 1900 - 1909

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Tech fields:
LTA (216) · Propulsion (82) · navigation (58) · frame (50) · airplane (43) · balloon (39) · stability (39) · Design (38) · Hybrid (38) · dirigible (36) · None (35) · propeller (32) · Propellers (28) · construction (26) · safety (22) · airship (19) · car (19) · balloons (18) · Ascension (18) · lift (16)
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Supplementary to patent:
None (263) · Patent ES-1906-38692 (3) · Patent FR-1907-382794 (2) · Patent FR-1908-407090 (2) · Patent FR-1902-317598 (2) · Patent FR-1908-394254‎ (2) · Patent AT-1909-40038 (2) · Patent FR-1909-410140 (2)
Related to aircraft:
Patent agent:
None (139) · None (18) · Boramé et Julien (10) · Chassevent (10) · C. Blétry‎ (6) · Armengaud jeune (6) · Brandon frères (6) · Munn & Co. (5) · Hippolyte Josse (5) · G. de Mestral et F. Harlé (5) · Boult, Wade & Tennant (5) · Lavoix et Moses (4) · Ed. Wolf (4) · Ad. Sturm (4) · J. Germain (4) · Michael J. Stark & Sons (4) · J. Bonnet-Thirion (4)
National tech categories:
FR 6.4 (137) · None (57) · FR 6.3 (55) · USPC 244/30 (18) · USPC 244/26 (12) · USPC 244/25 (11) · USPC 24/713.8 (7) · USPC 244/28 (6) · USPC 244/67 (5) · USPC 244/96 (4) · USPC 244/29 (4) · FR 6.2 (3)
CPCs: (Click arrow to add another value)
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Citations from after 1930:
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