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Patents > CPCs : CPC B64B1/00 or CPC B64C13/00 & Number of text pages: 3-7

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LTA (148) · airplane (91) · frame (72) · navigation (68) · stability (58) · control (51) · propulsion (49) · balloon (42) · rudder (42) · Design (42) · None (40) · propeller (31) · airship (28) · dirigible (25) · hybrid (24) · construction (23) · car (20) · wings (20)
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None (278) · Patent DE-1911-258741 (2) · Patent US-1913-1087946 (2) · Patent US-1909-1008096 (2) · Patent IT-1908-98601 (2) · Patent GB-1913-16499 (2) · Patent GB-1913-11207 (2) · Patent FR-1913-472867 (2) · Patent FR-1912-451312 (2)
Related to aircraft:
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None (74) · Munn & Co. (17) · Armengaud jeune (9) · None (9) · Brewer & Son (9) · Haseltine, Lake & Co. (9) · Brandon frères (7) · Weismann et Marx (7) · Marks & Clerk (7) · Boramé et Julien (6) · Boult, Wade & Tennant (5) · Abel & Imray (5) · Michael J. Stark & Sons (4) · Dupont et Elluin (4) · E. Blétry (4) · Victor J. Evans (4) · G. Petiau (4)
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None (94) · FR 6.4 (89) · USPC 244/30 (17) · USPC 244/25 (14) · USPC 244/233 (13) · USPC 244/90R (13) · USPC 244/78.1 (11) · USPC 244/28 (9) · USPC 244/26 (9) · USPC 244/82 (8) · FR 6.3 (8) · USPC 244/237 (5) · USPC 244/29 (5) · USPC 244/119 (4) · USPC 244/89 (4) · USPC 244/96 (4) · USPC 244/231 (4)
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