Drilldown: Patents

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Patents > Tech fields : lift or subsystem or None & Number of figures: 8-6000000

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None (255) · Patent GB-1908-4519 (8) · Patent IT-1910-10-17 Carlo Navaro (4) · Patent FR-1908-396249 (3) · Patent FR-1909-403985 (3) · Patent US-1910-1011683 (3) · Patent IT-1911-06-09 Carlo Navaro (3) · Patent BE-1910-230887 (3) · Patent CH-1915-73162 (2) · Patent FR-1909-399456 (2) · Patent HU-1901-24148 (2) · Patent GB-1913-3848 (2) · Patent US-1918-1589780 (2)
Related to aircraft:
Patent agent:
None (86) · Armengaud jeune (17) · None (9) · Marks & Clerk (8) · Weismann et Marx (8) · Munn & Co. (7) · Boult, Wade & Tennant (7) · L. Chassevent (6) · Dom. Casalonga (6) · Schwab (5) · Matray frères et Cie (5) · Haseltine, Lake & Co. (4) · E. Blétry (4) · Gaston Rose (4) · Brandon frères (3) · G. de Mestral et F. Harle (3) · J. Bonnet-Thirion (3) · C. Blétry (3) · Abel & Imray (3) · Barlow et Gentizon (3)
National tech categories:
None (126) · FR 6.4 (99) · HU V/h (16) · AT 77d (5) · CH 129b (5) · DE 77 (4) · USPC 244/45R (4) · USPC 244/35R (4) · FR 6.3 (4) · FR 6.2 (4) · DK 77 (4) · USPC 244/119 (4) · USPC 244/80 (3)
IPCs:
None (141) · IPC B64C17/00 (32) · IPC B64C39/00 (31) · IPC B64C1/00 (29) · IPC B64C3/00 (14) · IPC B64C23/00 (10) · IPC B64C13/00 (8) · IPC B64C3/38 (8) · IPC B64C33/02 (6) · IPC B64C11/00 (6) · IPC B64B1/00 (4) · IPC B64C3/54 (4) · IPC B64C27/10 (4) · IPC B64C33/00 (4) · IPC B64C39/10 (4) · IPC B64B1/58 (4)
CPCs:
None (62) · CPC B64C17/00 (42) · CPC B64C2700/6295 (21) · CPC B64C2700/6218 (17) · CPC B64C39/00 (17) · CPC B64C23/005 (17) · CPC B64C13/00 (15) · CPC B64C3/00 (14) · CPC B64C3/385 (11) · CPC B64C39/005 (10) · CPC B64C2700/6274 (9) · CPC B64C2700/6256 (9) · CPC B64C33/02 (9) · CPC B64C2700/6214 (8) · CPC B64C2700/6233 (7) · CPC B64B1/00 (7) · CPC B64C3/14 (7)
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