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Patents > Year filed: 1914 & Granted: Yes & Family year: 1914

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Year filed:
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None (330) · Budapest (4) · California (3) · Seine (3) · Missouri (2) · St. Louis (2) · Antwerp (2) · Pennsylvania (2) · Nièvre (2) · Région flamande (2)
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Supplementary to patent:
None (314) · Patent BE-1914-264437 (4) · Patent US-1914-1169695 (3) · Patent BE-1913-253298 (3) · Patent IT-1913- (3) · Patent US-1914-1115457 (2) · Patent US-1913-1087946 (2) · Patent US-1913-04-21 George Raymond Lawrence (2) · Patent BE-1914-266620 (2) · Patent IT-1913-03-20 Vigilio Baldo (2)
Related to aircraft:
Patent agent:
None (147) · None (8) · Duvinage (8) · Dupont et Elluin (6) · Raclot (6) · Coquillat (6) · Munn & Co. (5) · Marks & Clerk (5) · Armengaud jeune (5) · Kirkpatrick (5) · L. Chassevent (4) · Boramé et Julien (4) · Haseltine, Lake & Co. (4)
National tech categories:
None (98) · FR 6.4 (81) · BE K (46) · HU V/h (16) · DE 77h.5 (6) · IT 8 (5) · USPC 244/46 (4) · USPC 244/80 (4) · USPC 244/35R (4) · USPC 244/13 (3) · USPC 244/113 (3) · AT 77d (3) · USPC 244/234 (3) · CH 129b (3) · USPC 244/144 (3) · USPC 244/100R (3) · USPC 244/119 (3)
IPCs:
None (195) · IPC B64C17/00 (20) · IPC B64B1/00 (19) · IPC B64C1/00 (18) · IPC B64C39/00 (12) · IPC B64C35/00 (10) · IPC B64C23/00 (8) · IPC B64C3/00 (7) · IPC B64C13/00 (6) · IPC B64D17/00 (5) · IPC B64C3/54 (5) · IPC B64C27/04 (4) · IPC B64C17/06 (3) · IPC B64C3/38 (3) · IPC B64C11/00 (3) · IPC B64C25/62 (3) · IPC B64B1/58 (3) · IPC B64B1/40 (3) · IPC B64C5/04 (3)
CPCs:
None (90) · CPC B64C17/00 (30) · CPC B64B1/00 (26) · CPC B64C2700/6295 (17) · CPC B64C35/00 (15) · CPC B64C13/00 (15) · CPC B64C23/005 (12) · CPC B64C2700/6218 (9) · CPC B64C2700/6212 (9) · CPC B64C2700/6274 (8) · CPC B64C39/00 (8) · CPC B64C3/00 (7) · CPC B64C2700/6256 (6) · CPC B64C39/005 (6) · CPC B64C2700/6235 (5) · CPC B64C3/40 (5) · CPC B62C5/04 (5) · CPC B64C17/06 (5) · CPC B64B1/58 (5)
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