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

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Supplementary to patent:
None (1102) ·   (2)
Related to aircraft:
Patent agent:
None (862) · Marks & Clerk (19) · Haseltine, Lake & Co. (18) · None (16) · Brewer & Son (16) · Boult, Wade & Tennant (11) · Abel & Imray (8) · Herbert Haddan & Co. (7) · G. F. Redfern & Co. (6) · Hyde & Heide (6) · Brierley & Howard (6) · J. D. Roots & Co. (5) · J. Owden O'Brien (4) · J. S. Withers (4) · Edward Evans & Co. (4) · Jensen & Son (4) · Chatwin, Herschell & Co. (4) · Browne & Co. (4) · Harris & Mills (4) · Brierley & Appleyard (4)
IPCs:
None (870) · IPC B64C39/00 (33) · IPC B64C13/00 (29) · IPC B64C17/00 (20) · IPC B64C1/00 (19) · IPC B64C3/00 (18) · IPC B64C3/38 (16) · IPC B64C3/54 (14) · IPC B64C35/00 (9) · IPC B64C23/00 (7) · IPC B64C27/04 (7) · IPC B64C33/02 (6) · IPC B64B1/00 (6) · IPC B64C3/56 (6) · IPC B64C11/00 (6) · IPC B64C3/18 (5) · IPC CPC B64C13/00 (5) · IPC B64D27/00 (5) · IPC B64C9/00 (4) · IPC B64C13/24 (4)
CPCs:
None (100) · CPC B64C2700/6295 (85) · CPC B64C39/00 (79) · CPC B64C13/00 (71) · CPC B64C2700/6256 (65) · CPC B64C17/00 (60) · CPC B64C35/00 (53) · CPC B64B1/00 (51) · CPC B64C3/00 (49) · CPC B64C3/385 (44) · CPC B64C2700/6218 (36) · CPC B64C23/005 (33) · CPC B64C11/006 (31) · CPC B64C3/18 (30) · CPC B64C2700/6235 (29) · CPC B64B1/58 (24) · CPC B64C2700/6274 (23) · CPC B64C3/56 (19) · CPC B64C33/02 (19)
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