Drilldown: Patents

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Patents > Tech fields: None & Number of figures: 8-30

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None (392) · Patent BE-1910-230887 (3) · Patent US-1911-1028409 (3) · Patent FR-1912-458772 (2) · Patent FR-1912-461530 (2) · Patent GB-1908-4519 (2) · Patent FR-1908-388823 (2) · Patent US-1911-04-27-Converse (2) · Patent US-1913-1087946 (2) · Patent FR-1911-438355 (2) · Patent US-1913-1133984 (2) · Patent BE-1906-03-30 Maurice-Paul-Émile Pruvost (2)
Related to aircraft:
Patent agent:
None (85) · Armengaud jeune (39) · None (25) · L. Chassevent (12) · Munn & Co. (10) · Marks & Clerk (9) · J. Bonnet-Thirion (9) · Victor J. Evans (8) · Weismann et Marx (8) · Dom. Casalonga (7) · Charles Dony (7) · Haseltine, Lake & Co. (7) · Schwab (6) · Lavoix et Mosès (6) · Hippolyte Josse (6) · E. Bletry (5) · J. Bonnet-Thirion et Breton (5) · G. Petiau (5)
National tech categories:
FR 6.4 (214) · None (142) · DE 77 (9) · USPC 244/45R (8) · USPC 244/119 (8) · FR 6.2 (8) · USPC 244/80 (8) · USPC 244/48 (5) · FR 6.1 (5) · FR 6.3 (5) · USPC 244/233 (4) · USPC 244/93 (4) · USPC 244/113 (4) · DE 77h.5 (4) · USPC 244/35R (3) · AT 77d (3) · USPC 244/90R (3) · HU V/h (3) · USPC 244/76R (3) · CH 129b (3)
IPCs:
None (154) · IPC B64C1/00 (49) · IPC B64C39/00 (44) · IPC B64C17/00 (41) · IPC B64C3/00 (23) · IPC B64C23/00 (18) · IPC B64C3/38 (17) · IPC B64C11/00 (15) · IPC B64B1/00 (14) · IPC B64C33/02 (13) · IPC B64C13/00 (10) · IPC B64C17/06 (8) · IPC B64C35/00 (8) · IPC B64C25/00 (8) · IPC B64C3/18 (6) · IPC B64C3/56 (6) · IPC B64C3/54 (5) · IPC B64C27/04 (4) · IPC B64C39/10 (4)
CPCs:
CPC B64C17/00 (51) · None (39) · CPC B64C39/00 (30) · CPC B64C2700/6295 (29) · CPC B64C3/385 (28) · CPC B64C23/005 (24) · CPC B64C3/00 (24) · CPC B64C13/00 (22) · CPC B64C2700/6218 (21) · CPC B64B1/00 (19) · CPC B64C33/02 (17) · CPC B64C1/00 (13) · CPC B64C39/08 (13) · CPC B64C2700/6274 (12) · CPC B64C2700/6235 (11) · CPC B64C11/006 (11) · CPC B64C2700/6256 (10) · CPC B64C17/06 (10) · CPC B64C35/00 (10) · CPC B64C39/005 (10)
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