Invention Grant
US826957A Clasp for books and portfolios. 失效
CLASP FOR BOOKS和PORTFOLIOS。

  • Patent Title: Clasp for books and portfolios.
  • Patent Title (中): CLASP FOR BOOKS和PORTFOLIOS。
  • Application No.: US1905278685
    Application Date: 1905-09-15
  • Publication No.: US826957A
    Publication Date: 1906-07-24
  • Inventor: NISSLY HERSHEY B
  • Applicant: NISSLY HERSHEY B
  • Assignee: Hershey B Nissly
  • Current Assignee: Hershey B Nissly
  • Priority: US1905278685 1905-09-15
Clasp for books and portfolios.
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