Drilldown: Patents

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Patents > Office: GB & Tech fields : LTA or Whole

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Office: (Click arrow to add another value)
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Full specification filed date:
Application number:
None (240)
Granted:
Supplementary to patent:
None (264) ·   (5) · Patent FR-1909-400629 (2) · Patent FR-1913-467415 (2) · Patent GB-1886-8051 (2) · Patent AT-1911-57225 (2) · Patent FR-1913-472867 (2) · Patent GB-1913-21688 (2)
Related to aircraft:
Patent agent:
None (144) · Marks & Clerk (30) · Haseltine, Lake & Co. (25) · Herbert Haddan & Co. (15) · Boult, Wade & Tennant (15) · Abel & Imray (9) · Wheatley & Mackenzie (8) · W. P. Thompson & Co. (6) · Brewer & Son (6) · Alfred Julius Boult (5) · D. Young & Co. (5) · Edward Evans & Co. (4) · Hy. Fairbrother (4) · J. Owden O'Brien (4) · Bauer & Imrie (4) · Jensen & Son (4) · E. R. Royston & Co. (4)
IPCs:
None (238) · IPC B64B1/00 (38) · IPC B64B1/58 (26) · IPC B64C39/00 (14) · IPC B64B1/62 (9) · IPC B64B1/40 (6) · IPC B64C17/00 (6) · IPC B64B1/12 (6) · IPC B64C23/00 (5) · IPC B64C3/38 (4) · IPC B64B1/60 (4) · IPC B64C1/00 (4) · IPC B64B1/64 (3) · IPC B64C33/02 (3)
CPCs:
None (218) · CPC B64B1/00 (51) · CPC B64B1/58 (31) · CPC B64C39/00 (10) · CPC B64B1/62 (9) · CPC B64C2700/6295 (9) · CPC B64B1/12 (6) · CPC B64C17/00 (6) · CPC B64B1/40 (6) · CPC B64C23/005 (5) · CPC B64B1/60 (5) · CPC B64C3/385 (4) · CPC B64B1/64 (4) · CPC B64C2001/0063 (3) · CPC B64C27/04 (3) · CPC B64C33/02 (3) · CPC B64C2700/6274 (3)
First filing:
Citations from after 1930:
Number of diagram pages:

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