Drilldown: Patents

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Patents > Year filed: 1900 - 1909 & Tech fields : Airplane or Navigation

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Inventor country:
FR (391) · US (307) · DE (91) · GB (90) · BE (59) · IT (37) · HU (27) · None (24) · AT (24) · CH (19) · AU (14) · RU (11) · SE (9) · CA (8) · Poland (7) · AH (7) · NZ (6) · NL (6)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (757) · Patent BE-1909-214032 (22) · Patent BE-1907-199348 (16) · Patent GB-1908-4519 (9) · Patent FR-1908-392672 (9) · Patent US-1909-970771 (8) · Patent FR-1907-373818 (8) · Patent US-1903-821393 (8) · Patent FR-1907-377174 (6) · Patent US-1908-1077750 (6) · Patent GB-1909-2111 (6) · Patent FR-1906-363017 (5) · Patent BE-1907-202697 (5) · Patent US-1908-1081147 (5) · Patent FR-1902-326727 (5)
Assigned to:
None (1102) · 1 (14) · Wright Company (2)
National tech categories:
FR 6.4 (337) · None (204) · BE K (51) · IT 8 (47) · FR 6.3 (39) · HU V/h (37) · AT 77d (32) · DE 77h.5 (25) · RU Group V (14) · USPC 244/6 (13) · USPC 244/22 (11) · DK 77 (9) · USPC 244/11 (9) · CH 129b (9)
IPCs:
None (576) · IPC B64C39/00 (82) · IPC B64B1/00 (58) · IPC B64C17/00 (44) · IPC B64C1/00 (37) · IPC B64C23/00 (33) · IPC B64C3/38 (24) · IPC B64C13/00 (21) · IPC B64C33/02 (18) · IPC B64B1/58 (16) · IPC B64C3/52 (15) · IPC B64C11/00 (14) · IPC B64C27/04 (13) · IPC B64C33/00 (13) · IPC B64C3/00 (13) · IPC B64D35/04 (11) · IPC B64C3/54 (10) · IPC B64B1/62 (8) · IPC B64C3/56 (8) · IPC B64B1/40 (8)
CPCs:
None (393) · CPC B64B1/00 (71) · CPC B64C39/00 (64) · CPC B64C23/005 (61) · CPC B64C2700/6295 (61) · CPC B64C17/00 (58) · CPC B64C13/00 (41) · CPC B64C3/385 (32) · CPC B64C33/02 (32) · CPC B64C39/005 (26) · CPC B64C2700/6274 (22) · CPC B64C3/52 (18) · CPC B64B1/58 (16) · CPC B64C2700/6218 (16) · CPC B64C39/08 (16) · CPC B64C33/00 (14) · CPC B64C3/00 (11) · CPC B64D35/04 (11)
First filing:
Citations from after 1930:

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