Drilldown: Patents

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Patents > Tech fields : Design or None & Number of text pages: 4-5

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None (264) · Patent US-1909-970771 (4) · Patent FR-1911-448337 (3) · Patent GB-1908-4519 (3) · Patent GB-1912-26911 (2) · Patent FR-1902-321808 (2) · Patent GB-1909-11090 (2) · Patent GB-1909-12256 (2) · Patent FR-1910-420958 (2) · Patent US-1908-1077750 (2) · Patent US-1911-1015150 (2)
Related to aircraft:
Patent agent:
None (63) · Armengaud jeune (10) · Marks & Clerk (9) · Munn & Co. (9) · L. Chassevent (9) · Dupont et Elluin (9) · None (8) · Brewer & Son (6) · Boult, Wade & Tennant (6) · Haseltine, Lake & Co. (5) · Weismann et Marx (5) · E. Blétry (5) · Lavoix et Mosès (5) · Gaston Rose (4) · John P. Tarbox (4) · Dom. Casalonga (4) · E. Blum & Co. (4)
National tech categories:
None (134) · FR 6.4 (112) · HU V/h (17) · CH 129b (8) · USPC 244/90R (5) · USPC 244/45R (5) · USPC 244/233 (5) · USPC 244/82 (4)
IPCs:
None (140) · IPC B64C39/00 (46) · IPC B64C17/00 (29) · IPC B64C1/00 (23) · IPC B64C3/38 (17) · IPC B64C23/00 (14) · IPC B64C33/02 (11) · IPC B64C13/00 (8) · IPC B64C35/00 (6) · IPC B64C11/00 (6) · IPC B64B1/00 (6) · IPC B64C3/00 (5) · IPC B64C27/04 (5) · IPC B64C3/56 (5) · IPC B64C39/10 (4) · IPC B64C3/18 (3) · IPC B64C3/54 (3) · IPC B64C17/06 (3) · IPC B64D27/00 (3) · IPC B64C3/52 (3)
CPCs:
None (55) · CPC B64C17/00 (42) · CPC B64C2700/6295 (36) · CPC B64C39/00 (28) · CPC B64C3/385 (23) · CPC B64C23/005 (21) · CPC B64C13/00 (21) · CPC B64C33/02 (14) · CPC B64C2700/6218 (13) · CPC B64C39/08 (10) · CPC B64B1/00 (10) · CPC B64C2700/6274 (9) · CPC B64C35/00 (7) · CPC B64C2700/6212 (7) · CPC B64C39/005 (7) · CPC B64C39/10 (6) · CPC B64C2700/6256 (6)
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