Drilldown: Patents

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Patents > Applicant is inventor: Yes & Supplementary to patent: None & Number of figures: 6

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Patent agent:
None (143) · None (23) · Munn & Co. (22) · Victor J. Evans (19) · Armengaud jeune (19) · Weismann et Marx (6) · Marks & Clerk (5) · Dom. Casalonga (5) · L. Chassevent (4) · J. Bonnet-Thirion (4) · Boult, Wade & Tennant (4) · J. Germain (4)
National tech categories:
None (155) · FR 6.4 (105) · HU V/h (16) · AT 77d (12) · DE 77 (7) · USPC 244/119 (6) · USPC 244/80 (6) · USPC 244/6 (6) · FR 6.3 (6) · USPC 244/90R (5) · FR 6.2 (5) · USPC 244/66 (5)
IPCs:
None (234) · IPC B64C17/00 (27) · IPC B64C39/00 (23) · IPC B64C1/00 (22) · IPC B64B1/00 (17) · IPC B64C25/00 (11) · IPC B64C3/38 (9) · IPC B64C3/00 (9) · IPC B64C13/00 (9) · IPC B64C23/00 (8) · IPC B64C33/00 (7) · IPC B64C3/56 (7) · IPC B64C11/00 (7) · IPC B64C35/00 (6) · IPC B64C3/54 (6) · IPC B64C29/00 (5)
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