Drilldown: Patents

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Patents > Year filed: 1910 - 1919 & Office : GB or IN or LU & Tech fields : wings or None

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Supplementary to patent:
None (627) · Patent AT-1912-75092 (3) · Patent FR-1911-448337 (2) · Patent GB-1913-4191 (2)
Related to aircraft:
Patent agent:
None (478) · Marks & Clerk (25) · Brewer & Son (12) · W. P. Thompson & Co. (10) · Haseltine, Lake & Co. (9) · None (8) · Boult, Wade & Tennant (8) · Mewburn, Ellis & Pryor (6) · Boult, Wade, and Tennant (6) · Hyde & Heide (6) · J. D. Roots & Co. (5) · Abel & Imray (5) · Harris & Mills (4) · Herbert Haddan & Co. (4) · Chatwin, Herschell & Co. (4)
National tech categories:
IPCs:
None (477) · IPC B64C39/00 (32) · IPC B64C3/00 (26) · IPC B64C17/00 (15) · IPC B64C1/00 (14) · IPC B64C35/00 (13) · IPC B64C13/00 (12) · IPC B64C3/38 (11) · IPC B64C3/54 (10) · IPC B64C3/56 (8) · IPC B64C33/02 (7) · IPC B64C23/00 (5) · IPC B64C3/18 (5) · IPC B64C11/00 (4) · IPC B64C27/04 (4) · IPC B64C3/50 (4) · IPC B62C5/04 (4)
CPCs:
CPC B64C2700/6295 (68) · CPC B64C39/00 (62) · CPC B64C17/00 (58) · CPC B64C35/00 (48) · CPC B64C3/00 (40) · CPC B64C2700/6218 (35) · CPC B64C13/00 (32) · CPC B64B1/00 (31) · CPC B64C2700/6256 (30) · CPC B64C3/385 (27) · CPC B64C23/005 (23) · CPC B64C3/56 (19) · CPC B64C2700/6235 (19) · CPC B64C2700/6233 (18) · CPC B64F2700/6261 (18) · CPC B64C3/54 (16) · CPC B64C33/02 (15) · CPC B64C11/006 (14) · CPC B64C2700/6274 (14) · CPC B64C3/18 (13)
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Citations from after 1930:
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