Drilldown: Patents

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Patents > Tech fields : clinometer or frame & National tech categories: None

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Office:
Applicant person:
None (92) · Dermot Joseph Mooney (10) · Edward Eugene Brown (8) · Louis Blériot (5) · Guido Antoni (5) · Arthur Henry Edwards (5) · Ugo Antoni (5) · Isaac Bell (4) · Sam Leonard Walkden (4) · Walter George Tarrant (4) · John Washington Wilson (4) · George Sutherland Dodman (3) · Joseph Allison Steinmetz (3) · Johann Schütte (3) · Pierre-Jean-René Postel-Vinay (3) · Martin Diederich Rucker (3) · Franz Xaver Wels (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (129)
Granted:
Supplementary to patent:
None (195) · Patent US-1909-970771 (4) · Patent GB-1908-4519 (3) · Patent AT-1912-75092 (3) · Patent GB-1909-8531 (2) · Patent NO-1915-12-15 Carl Alfred Johansson (2) · Patent GB-1911-12188 (2) · Patent IT-1915-148941 (2) · Patent AU-1911-510 (2) · Patent FR-1909-07-01 Société Antoinette (2) · Patent FR-1916-502839 (2) · Patent CH-1899-18666 (2) · Patent US-1913-1087946 (2) · Patent GB-1913-4191 (2)
Related to aircraft:
Patent agent:
None (95) · Marks & Clerk (19) · Haseltine, Lake & Co. (16) · Boult, Wade & Tennant (13) · None (11) · Herbert Haddan & Co. (11) · Wheatley & Mackenzie (8) · Brewer & Son (7) · John P. Tarbox (7) · W. P. Thompson & Co. (6) · Abel & Imray (5) · Boult, Wade, and Tennant (5) · A. M. & William Clark (5) · E. R. Royston & Co. (4) · Carpmael & Co. (4) · Jensen & Son (4) · G. G. M. Hardingham (4) · Johnsons & Willcox (4)
National tech categories: (Click arrow to add another value)
IPCs:
None (165) · IPC B64C3/18 (20) · IPC B64C17/00 (13) · IPC B64C39/00 (13) · IPC B64C1/00 (12) · IPC B64B1/00 (10) · IPC B64C3/00 (9) · IPC B64C1/06 (9) · IPC B64C35/00 (7) · IPC B64B1/58 (7) · IPC B64C3/56 (6) · IPC B64C3/38 (6) · IPC B64C23/00 (6) · IPC B64C25/00 (5) · IPC B64C1/08 (5) · IPC B64C13/00 (4) · IPC B64C33/02 (4) · IPC B64B1/60 (3) · IPC B64C3/52 (3)
CPCs:
None (109) · CPC B64C17/00 (19) · CPC B64C39/00 (15) · CPC B64B1/00 (15) · CPC B64C3/185 (13) · CPC B64C2700/6295 (12) · CPC B64C13/00 (11) · CPC B64B1/58 (10) · CPC B64C3/00 (10) · CPC B64C35/00 (10) · CPC B64C3/18 (9) · CPC B64C23/005 (8) · CPC B64C2001/0063 (8) · CPC B64C1/065 (8) · CPC B64C1/08 (7) · CPC B64C3/385 (7) · CPC B64C3/56 (6) · CPC B64C25/06 (6) · CPC B64C33/02 (6)
First filing:
Citations from after 1930:
Number of diagram pages:

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