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Patents > Tech fields : design or rudder & Number of text pages: 3-7

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None (671) · British and Colonial Aeroplane Co. (6) · Aktiebolaget Aviatorer (3) · Westinghouse Electric & Manufacturing Company (3) · Curtiss Aeroplane (3) · F. Liore & Olivier Société (3) · Société Anonyme des Établissements Nieuport (2) · Patent Corporation Limited (2) · Alphonse Tellier et Cie (2) · Société anonyme Astra (2)
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None (455) · Patent US-1909-970771 (7) · Patent GB-1908-4519 (5) · Patent FR-1909-403985 (4) · Patent US-1903-821393 (4) · Patent US-1908-1077750 (4) · Patent GB-1909-2111 (3) · Patent US-1906-850616 (3) · Patent US-1908-1081147 (3) · Patent FR-1911-431428 (3) · Patent FR-1911-448337 (3) · Patent FR-1908-404631 (3) · Patent FR-1916-502839 (3)
Related to aircraft:
Patent agent:
None (195) · Armengaud jeune (44) · Marks & Clerk (15) · Weismann et Marx (14) · Munn & Co. (12) · None (12) · Dupont et Elluin (12) · Boult, Wade & Tennant (12) · Lavoix et Mosès (10) · Victor J. Evans (9) · Haseltine, Lake & Co. (9) · E. Blétry (8) · Brandon frères (8) · G. de Mestral et F. Harlé (7) · L. Chassevent (7) · Brewer & Son (7) · Wheatley & Mackenzie (6) · Herbert Haddan & Co. (6) · Ch. Mardelet (6)
National tech categories:
FR 6.4 (253) · None (183) · HU V/h (62) · CH 129b (13) · USPC 244/90R (8) · RU Group V (7) · FR 6.2 (7) · AT 77d (7) · USPC 244/22 (6) · USPC 244/139 (6) · USPC 244/51 (6) · USPC 244/233 (6) · USPC 244/28 (6) · DE 77h.5 (6) · DK 77 (6)
IPCs:
None (302) · IPC B64C17/00 (64) · IPC B64C1/00 (64) · IPC B64C39/00 (60) · IPC B64B1/00 (23) · IPC B64C13/00 (16) · IPC B64C33/02 (15) · IPC B64C3/00 (15) · IPC B64C23/00 (15) · IPC B64C35/00 (14) · IPC B64C3/38 (11) · IPC B64C3/56 (10) · IPC B64C25/00 (10) · IPC B64C11/00 (9) · IPC B64C33/00 (8) · IPC B64C3/54 (8) · IPC B64C27/04 (7) · IPC B64C3/18 (7) · IPC B64C3/52 (7)
CPCs:
None (163) · CPC B64C17/00 (76) · CPC B64C39/00 (46) · CPC B64C2700/6295 (41) · CPC B64C13/00 (39) · CPC B64B1/00 (38) · CPC B64C2700/6218 (32) · CPC B64C33/02 (22) · CPC B64C23/005 (22) · CPC B64C1/00 (17) · CPC B64C3/385 (15) · CPC B64C3/00 (15) · CPC B64C2700/6274 (12) · CPC B64C35/00 (12) · CPC B64C39/08 (12) · CPC B64C3/56 (11) · CPC B64C2700/6256 (11) · CPC B64C2700/6214 (9) · CPC B64C33/00 (9)
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