Drilldown: Patents

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Patents > Year granted: 1909 & Inventor location: None & Family year: 1900 - 1909

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None (942) · Patent BE-1909-214032 (21) · Patent FR-1908-392672 (7) · Patent GB-1908-4519 (5) · Patent FR-1908-396249 (4) · Patent ES-1906-38692 (3) · Patent FR-1909-398825 (3) · Patent DE-1908-220975 (3) · Patent DE-1908-221549 (3) · Patent US-1908-927605 (3) · Patent DE-1907-214228 (3) · Patent BE-1907-12-11 Clément Coma (3) · Patent US-1908-989022 (3) · Patent AT-1908-42396 (3) · Patent DE-1907-214855 (3)
Related to aircraft:
Patent agent:
None (703) · Armengaud jeune (38) · None (26) · A. Wunderlich & Cie, Ingénieurs-Conseils (21) · Marks & Clerk (12) · Boult, Wade & Tennant (12) · Lavoix et Mosès (11) · Boramé et Julien (10) · J. Germain (8) · J. Bonnet-Thirion (8) · G. de Mestral et F. Harlé (8) · Brandon frères (8) · Charles Assi (7) · C. Blétry (7) · E. Blétry (7) · Weismann et Marx (7) · Ad. Sturm (7)
National tech categories:
None (688) · FR 6.4 (267) · BE K (23) · AT 77d (9) · MX F. III (9) · HU V/h (8) · FR 5.3 (8) · USPC 244/22 (7) · FR 6.2 (5) · USPC 244/48 (4) · USPC 244/28 (4) · USPC 244/63 (4) · USPC 244/73R (4)
IPCs:
None (727) · IPC B64C39/00 (61) · IPC B64B1/00 (55) · IPC B64C17/00 (28) · IPC B64C33/02 (22) · IPC B64C1/00 (21) · IPC B64C3/38 (20) · IPC B64B1/58 (20) · IPC B64C23/00 (17) · IPC B64C33/00 (13) · IPC B64C11/00 (12) · IPC B64C27/04 (10) · IPC B64C13/00 (9) · IPC B64C3/00 (9) · IPC B64B1/40 (7) · IPC B64C25/00 (6) · IPC B64C11/20 (6) · IPC B64B1/62 (6)
CPCs:
None (571) · CPC B64B1/00 (61) · CPC B64C39/00 (57) · CPC B64C2700/6295 (45) · CPC B64C17/00 (33) · CPC B64C33/02 (30) · CPC B64C3/385 (28) · CPC B64C23/005 (27) · CPC B64C11/006 (24) · CPC B64B1/58 (23) · CPC B64C2700/6274 (18) · CPC B64C39/005 (17) · CPC B64C33/00 (15) · CPC B64C2700/6212 (14) · CPC B64C13/00 (14) · CPC B64C2700/6218 (10) · CPC B64C2700/6281 (10) · CPC B64C27/04 (9) · CPC B64B1/40 (9) · CPC B64C3/00 (8)
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