Drilldown: Patents

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Patents > Year granted: 1910 - 1919 & Applicant type : UNIV-PRO-GOV or Other & Applicant is inventor: Yes & Related to aircraft : 1 or Yes or frame & Number of text pages: 1-2 & Number of figures: 5-30

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Granted:
Supplementary to patent:
None (447) · Patent FR-1912-446040 (4) · Patent DE-1913-287314 (4) · Patent DE-1912-279343 (3) · Patent FR-1907-373818 (3) · Patent DE-1909-220044 (3) · Patent FR-1911-438580 (3) · Patent DE-1910-06-18 Carl Hanschke (3) · Patent FR-1913-467415 (3)
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (199) · Armengaud jeune (40) · None (28) · Victor J. Evans (16) · Charles Dony (15) · Munn & Co. (14) · L. Chassevent (11) · J. Germain (9) · Haseltine, Lake & Co. (8) · G. de Mestral et F. Harlé (8) · E. Blétry (7) · H. Bœttcher fils (6) · J. Bonnet-Thirion (6) · Brandon freres (5) · Hippolyte Josse (5) · Dom. Casalonga (5) · Lavoix et Mosès (5)
National tech categories:
FR 6.4 (220) · None (126) · AT 77d (34) · HU V/h (26) · DE 77h.5 (20) · FR 6.2 (12) · USPC 244/35R (7) · RU Group V (7) · USPC 244/45R (7) · USPC 244/6 (7) · USPC 244/80 (7) · USPC 244/22 (6) · USPC 244/233 (5) · DK 77 (5) · USPC 244/904 (4) · USPC 244/90R (4) · USPC 244/66 (4) · DE 77h.9 (4) · USPC 244/51 (4) · USPC 244/60 (4)
IPCs:
None (243) · IPC B64C39/00 (38) · IPC B64C17/00 (36) · IPC B64C3/00 (32) · IPC B64C1/00 (32) · IPC B64B1/00 (20) · IPC B64C11/00 (18) · IPC B64C25/00 (17) · IPC B64C35/00 (15) · IPC B64C13/00 (13) · IPC B64C23/00 (12) · IPC B64C3/18 (9) · IPC B64C11/16 (7) · IPC B64C1/06 (7) · IPC B64C33/00 (7) · IPC B64C33/02 (6) · IPC B64C3/38 (6) · IPC B64C3/56 (5) · IPC B64C3/54 (5) · IPC B64B1/58 (5)
CPCs:
None (99) · CPC B64C17/00 (46) · CPC B64C3/00 (31) · CPC B64C2700/6295 (30) · CPC B64C39/00 (25) · CPC B64C13/00 (25) · CPC B64B1/00 (24) · CPC B64C11/006 (19) · CPC B64C35/00 (18) · CPC B64C23/005 (18) · CPC B64C2700/6235 (17) · CPC B64C39/08 (11) · CPC B64C39/005 (11) · CPC B64C33/02 (10) · CPC B64C2700/6218 (10) · CPC B64C27/54 (10) · CPC B64F2700/6226 (10) · CPC B64C3/385 (10) · CPC B64C33/00 (9) · CPC B64C2700/6212 (9)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:
Number of figures:

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