Drilldown: Patents

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Patents > Applicant firm: None & First filing: Yes & Number of claims: 6-9

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None (642) · Patent US 1906 12 10 (2) · Patent FR-1913-465942 (2)
Related to aircraft:
National tech categories:
None (290) · FR 6.4 (98) · USPC 244/80 (16) · USPC 244/45R (11) · HU V/h (10) · USPC 244/22 (8) · USPC 244/46 (7) · USPC 244/119 (7) · USPC 244/25 (7) · USPC 244/87 (6) · USPC 244/139 (6) · USPC 244/30 (6) · USPC 244/99.11 (6) · USPC 244/64 (6) · USPC 244/6 (6) · USPC 244/66 (6) · USPC 244/93 (6)
IPCs:
None (319) · IPC B64C39/00 (43) · IPC B64C17/00 (36) · IPC B64C1/00 (29) · IPC B64B1/00 (24) · IPC B64C13/00 (19) · IPC B64C35/00 (18) · IPC B64C33/02 (15) · IPC B64C3/38 (13) · IPC B64C3/00 (12) · IPC B64C33/00 (11) · IPC B64C11/00 (11) · IPC B64C23/00 (9) · IPC B64C3/18 (8) · IPC B64C27/04 (6) · IPC B64C3/42 (6) · IPC B64C3/56 (6) · IPC B64B1/58 (6) · IPC B64C11/20 (5) · IPC B64C25/00 (5)
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