Drilldown: Patents

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Patents > Tech fields : Design or wheels & Number of text pages: 3

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None (206) · Patent FR-1916-502839 (3) · Patent CA-1910-131159 (2) · Patent US-1908-1081147 (2) · Patent US-1908-1077750 (2) · Patent SE-1906-23283 (2) · Patent GB-1908-4519 (2) · Patent FR-1910-423667 (2) · Patent FR-1910-414892 (2) · Patent FR-1909-410140 (2) · Patent FR-1908-407090 (2) · Patent FR-1898-275602 (2) · Patent CH-1899-18666 (2) · Patent CA-1918-196108 (2) · Patent FR-1909-403985 (2) · Patent AT-1912-75092 (2) · Patent AT-1909-IE (2)
Related to aircraft:
Patent agent:
None (110) · Armengaud jeune (32) · Weismann et Marx (11) · None (8) · Boult, Wade & Tennant (7) · Marks & Clerk (6) · E. Blétry (5) · G. de Mestral et F. Harlé (5) · Brandon frères (5) · Dupont et Elluin (4) · Louis Tailfer (4) · Ch. Mardelet (4) · Gaston Rose (4) · Haseltine, Lake & Co. (4) · Paul Blum (4)
National tech categories:
FR 6.4 (151) · None (71) · HU V/h (40) · USPC 244/46 (6) · AT 77d (5) · USPC 244/87 (5) · DE 77h.5 (5) · DK 77 (5) · CH 129b (4) · FR 6.2 (4) · USPC 244/90R (3) · USPC 244/51 (3) · USPC 244/104R (3) · RU Group V (3) · USPC 244/13 (3) · CH 115 (3) · DE 77 (3) · FR 6.3 (3)
IPCs:
None (124) · IPC B64C39/00 (35) · IPC B64C1/00 (29) · IPC B64C17/00 (25) · IPC B64C35/00 (14) · IPC B64B1/00 (12) · IPC B64C3/00 (12) · IPC B64C25/00 (12) · IPC B64C23/00 (7) · IPC B64C3/54 (7) · IPC B64C11/00 (6) · IPC B64C33/02 (6) · IPC B64C3/56 (5) · IPC B64C27/04 (5) · IPC B64C3/38 (4) · IPC B64B1/58 (4)
CPCs:
None (77) · CPC B64C17/00 (29) · CPC B64C39/00 (27) · CPC B64C2700/6295 (27) · CPC B64B1/00 (16) · CPC B64C2700/6218 (14) · CPC B64C3/00 (12) · CPC B64C35/00 (12) · CPC B64C33/02 (10) · CPC B64F2700/6226 (10) · CPC B64C1/00 (10) · CPC B64C25/06 (9) · CPC B64C23/005 (8) · CPC B64C39/08 (7) · CPC B64C2700/6274 (7) · CPC B64C3/56 (6) · CPC B64C13/00 (6) · CPC B64C25/52 (6) · CPC B64C33/00 (6) · CPC B64C3/54 (6)
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