Drilldown: Patents

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Patents > Year granted: 1900 - 1909 & Applicant firm: None & Number of text pages: 3-6

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Supplementary to patent:
None (503) · Patent FR-1907-377174 (4) · Patent US-1903-821393 (4) · Patent HU-1901-22471 (4) · Patent US-1908-989022 (3) · Patent US-1906-850616 (3) · Patent FR-1902-321808 (3)
Related to aircraft:
Patent agent:
None (146) · Armengaud jeune (37) · None (28) · Munn & Co. (16) · Haseltine, Lake & Co. (14) · Marks & Clerk (13) · Weismann et Marx (13) · Boult, Wade & Tennant (12) · Brandon frères (11) · Lavoix et Mosès (11) · Herbert Haddan & Co. (11) · J. Germain (10) · Abel & Imray (9) · G. de Mestral et F. Harlé (8) · Brierley & Howard (8) · Wheatley & Mackenzie (7)
National tech categories:
None (229) · FR 6.4 (203) · FR 6.3 (29) · HU V/h (23) · USPC 244/22 (11) · RU Group V (8) · AT 77d (8) · DE 77h (8) · FR 5.8 (6) · FR 6.2 (5) · FR 5.3 (5) · USPC 244/72 (5) · USPC 244/30 (5) · USPC 244/70 (5) · USPC 244/25 (5)
IPCs:
None (316) · IPC B64B1/00 (54) · IPC B64C39/00 (50) · IPC B64C33/02 (28) · IPC B64C1/00 (20) · IPC B64C23/00 (19) · IPC B64C17/00 (18) · IPC B64C3/38 (17) · IPC B64C27/04 (16) · IPC B64C33/00 (12) · IPC B64B1/58 (11) · IPC B64C11/00 (9) · IPC B64C13/00 (6) · IPC B64C3/52 (5) · IPC B64C3/00 (4) · IPC B64C3/56 (4) · IPC B64C25/00 (4) · IPC B64B1/62 (4) · IPC B64D35/04 (4)
CPCs:
None (219) · CPC B64B1/00 (57) · CPC B64C33/02 (40) · CPC B64C39/00 (34) · CPC B64C23/005 (27) · CPC B64C2700/6295 (22) · CPC B64C17/00 (21) · CPC B64C11/006 (17) · CPC B64C3/385 (17) · CPC B64C27/04 (15) · CPC B64C2700/6274 (14) · CPC B64C39/005 (14) · CPC B64C2700/6281 (12) · CPC B64C1/00 (12) · CPC B64C33/00 (10) · CPC B64B1/58 (10) · CPC B64C2700/6218 (9) · CPC B64C13/00 (8) · CPC A63H27/08 (7) · CPC B64C2700/6212 (7)
First filing:
Cites these patents:
None (666) · Patent FR-1911-438363 (2)
Citations from after 1930:
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