• Patent Title: Key telephone set
  • Application No.: US692914
    Application Date: 1985-01-18
  • Publication No.: USD295514S
    Publication Date: 1988-05-03
  • Designer: Hiroshi Inaba
  • Applicant: Hiroshi Inaba
  • Applicant Address: JPX Kawasaki
  • Assignee: Nitsuko Limited
  • Current Assignee: Nitsuko Limited
  • Current Assignee Address: JPX Kawasaki
  • Priority: JPX59-29641 19840718
Key telephone set
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