Title:
MATRIX SWITCH
Document Type and Number:
Japanese Patent JPS5740825
Kind Code:
A
Inventors:
SATOU AKIRA
Application Number:
JP11595180A
Publication Date:
March 06, 1982
Filing Date:
August 25, 1980
Export Citation:
Assignee:
TOKAI COMMUNICATION IND
International Classes:
H01H13/76; H01H13/00; H01H13/56; (IPC1-7): H01H13/56; H01H13/76