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Patents > Office: GB & Tech fields : Wings or control or lift or None & First filing: Yes

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Supplementary to patent:
None (1147) ·   (2) · Patent FR-1911-448337 (2)
Related to aircraft:
Patent agent:
None (868) · Marks & Clerk (26) · None (20) · Haseltine, Lake & Co. (20) · Brewer & Son (18) · Boult, Wade & Tennant (14) · Herbert Haddan & Co. (9) · Brierley & Howard (8) · Abel & Imray (8) · Edward Evans & Co. (7) · Boult, Wade, and Tennant (6) · Hyde & Heide (6) · J. D. Roots & Co. (6) · G. F. Redfern & Co. (6) · J. Owden O'Brien (5) · Mewburn, Ellis & Pryor (5)
IPCs:
None (885) · IPC B64C39/00 (43) · IPC B64C13/00 (31) · IPC B64C3/00 (25) · IPC B64C1/00 (20) · IPC B64C17/00 (20) · IPC B64C3/38 (17) · IPC B64C3/54 (16) · IPC B64C35/00 (11) · IPC B64C33/02 (9) · IPC B64C3/56 (8) · IPC B64C23/00 (8) · IPC B64C27/04 (7) · IPC B64C11/00 (7) · IPC B64C3/18 (6) · IPC B64B1/00 (6) · IPC B64C3/50 (5) · IPC CPC B64C13/00 (5) · IPC B64D27/00 (5)
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