Drilldown: Patents

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Patents > Office: GB & Number of text pages: 3-7 & Number of figures: 7-11

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Office: (Click arrow to add another value)
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Application number:
None (74)
Granted:
Supplementary to patent:
None (187) · Patent IT-1907-03-09 (2)
Related to aircraft:
Patent agent:
Marks & Clerk (24) · None (20) · None (18) · Boult, Wade & Tennant (17) · Haseltine, Lake & Co. (14) · Brewer & Son (12) · Wheatley & Mackenzie (8) · Abel & Imray (8) · J. S. Withers & Spooner (7) · J. D. Roots & Co. (6) · Herbert Haddan & Co. (6) · Browne & Co. (6) · Page & Rowlingson (5) · F. W. Golby (5) · Edwards & Co. (5) · H. D. Fitzpatrick & Co. (4) · G. F. Redfern & Co. (4)
IPCs:
None (68) · IPC B64C17/00 (29) · IPC B64C1/00 (24) · IPC B64C39/00 (19) · IPC B64C3/00 (12) · IPC B64C23/00 (11) · IPC B64C11/00 (10) · IPC B64B1/00 (10) · IPC B64C35/00 (9) · IPC B64C3/38 (9) · IPC B64C3/18 (7) · IPC B64C33/02 (7) · IPC B64C27/04 (6) · IPC B64C33/00 (5) · IPC B64C3/54 (5)
CPCs:
None (45) · CPC B64C17/00 (32) · CPC B64C2700/6295 (14) · CPC B64C2700/6218 (14) · CPC B64C39/00 (13) · CPC B64C3/00 (13) · CPC B64C23/005 (12) · CPC B64B1/00 (11) · CPC B64C33/02 (9) · CPC B64C35/00 (9) · CPC B64C3/385 (8) · CPC B64C2700/6274 (8) · CPC B64C2700/6235 (8) · CPC B64C11/006 (7) · CPC B64C33/00 (5) · CPC B64C2700/6214 (5) · CPC B64C2700/6212 (5) · CPC B64C13/00 (5)
First filing:
Citations from after 1930:
Number of text pages:
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