Patent · US Expired

Telephone set base

USD250109S · kind S · design

5Cited by
5References
1Claims
0Family size

Assignee

Inventors

Key dates

Filing dateApr 17, 1978
Grant dateOct 31, 1978
Priority date
Expiry dateOct 31, 1992

Classification

  • Technology area (CPC —)General

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.