Invention Grant
US3107450A Glass fiber sight rib for firearm barrels having an outer jacket of glass fibers 失效
具有玻璃纤维外护套的枪械用玻璃纤维瞄准镜

  • Patent Title: Glass fiber sight rib for firearm barrels having an outer jacket of glass fibers
  • Patent Title (中): 具有玻璃纤维外护套的枪械用玻璃纤维瞄准镜
  • Application No.: US11119561
    Application Date: 1961-05-19
  • Publication No.: US3107450A
    Publication Date: 1963-10-22
  • Inventor: SNYDER GEORGE RSILVA JOSEPH W
  • Applicant: OLIN MATHIESON
  • Assignee: Olin Corp
  • Current Assignee: Olin Corp
  • Priority: US11119561 1961-05-19
  • Main IPC: F41G1/42
  • IPC: F41G1/42
Glass fiber sight rib for firearm barrels having an outer jacket of glass fibers
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