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Patents > CPCs : CPC B64B1/00 or CPC B64C3/385 & Family year: 1910 - 1919

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Tech fields:
None (242) · LTA (142) · frame (65) · airplane (54) · Airship (35) · stability (33) · Design (32) · balloon (31) · navigation (27) · construction (25) · hybrid (23) · dirigible (22) · propulsion (20) · dirigibles (20) · compartments (19) · wings (18) · rigid (17) · ballonet (14) · propeller (14) · rudder (13)
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None (415) · Patent FR-1913-472867 (4) · Patent US-1912-1062545 (3) · Patent FR-1913-467415 (3) · Patent FR-1912-449167 (3) · Patent US-1913-1087946 (2) · Patent IT-1913- (2) · Patent FR-1911-438580 (2) · Patent FR-1914-472867.19895 (2) · Patent GB-1913-11207 (2) · Patent GB-1913-16499 (2) · Patent FR-1912-457441 (2) · Patent DE-1911-258741 (2) · Patent BE-1912-07-11 Maiche et Legras (2) · Patent CA-1910-131159 (2)
Related to aircraft:
Patent agent:
None (294) · Armengaud jeune (15) · Haseltine, Lake & Co. (13) · None (8) · Victor J. Evans (6) · G. Petiau (6) · Marks & Clerk (5) · Hippolyte Josse (4) · J. Bonnet-Thirion (4) · E. Blétry (4) · Randolph, Jr. (4) · Schwab (4) · H. Bœttcher fils (3) · Georges Faugé (3) · C. A. Snow & Co. (3) · Lavoix et Mosès (3) · E. R. Royston & Co. (3) · Dupont et Elluin (3) · J. S. Withers & Spooner (3) · Abel & Imray (3)
National tech categories:
None (232) · FR 6.4 (121) · USPC 244/48 (16) · USPC 244/30 (16) · USPC 244/125 (9) · USPC 244/99.11 (8) · USPC 244/25 (7) · USPC 244/119 (6) · USPC 244/90R (5) · DE 77h.2 (5) · USPC 244/38 (5) · USPC 244/29 (5) · USPC 244/64 (4) · USPC 244/28 (4) · USPC 244/234 (4)
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