Drilldown: Patents

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Patents > Tech fields : control or navigation & National tech categories: None

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Office:
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Application number:
None (290) · 324718 (2)
Granted:
Supplementary to patent:
None (361) · Patent US-1909-970771 (4) · Patent AT-1900-12657 (3) · Patent AT-1912-75092 (3) · Patent GB-1909-8531 (2) · Patent GB-1909-2111 (2) · Patent GB-1913-4191 (2) · Patent FR-1907-377174 (2) · Patent DE-1909-Wilcke-Graff (2) · Patent GB-1910-6051 (2) · Patent US-1904-793746 (2) · Patent FR-1912-450422 (2) · Patent FR-1885-168266 (2) · Patent AU-1909-15563 (2) ·   (2)
Related to aircraft:
Patent agent:
None (227) · Marks & Clerk (22) · Haseltine, Lake & Co.‎ (22) · Herbert Haddan & Co. (14) · Boult, Wade & Tennant (13) · Abel & Imray (12) · Brewer & Son (7) · None (7) · Wheatley & Mackenzie (5) · G. F. Redfern & Co. (5) · W. P. Thompson & Co. (5) · John P. Tarbox (5) · Brierley & Howard (4) · Bauer & Imrie (4) · Herbert H. Thompson (4)
National tech categories: (Click arrow to add another value)
IPCs:
None (302) · IPC B64C13/00 (29) · IPC B64C17/00 (15) · IPC B64C1/00 (12) · IPC B64C39/00 (11) · IPC B64B1/00 (9) · IPC B64C13/12 (8) · IPC B64C3/38 (7) · IPC B64C13/24 (6) · IPC B64C3/54 (6) · IPC B64B (5) · IPC B64C23/00 (5) · IPC B64C3/52 (5) · IPC CPC B64C13/00 (5) · IPC B64C17/06 (4) · IPC B64C33/02 (4) · IPC B64B1/58 (4) · IPC B64C27/04 (4)
CPCs:
None (260) · CPC B64C13/00 (46) · CPC B64C2700/6256 (31) · CPC B64C17/00 (20) · CPC B64B1/00 (15) · CPC B64C13/12 (11) · CPC B64C3/385 (9) · CPC B64C23/005 (7) · CPC B64C2700/6212 (7) · CPC B64C39/00 (6) · CPC B64C2700/6295 (6) · CPC B64C13/24 (6) · CPC B64C2700/6218 (6) · CPC B64C3/52 (5) · CPC B64C17/06 (5) · CPC B64B1/58 (5) · CPC B64C33/02 (4) · CPC B64C13/02 (4) · CPC B64C2700/6216 (4) · CPC B64C2700/6246 (4)
First filing:
Citations from after 1930:
Number of diagram pages:

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