Title:
PHOTOELECTRIC SWITCH
Document Type and Number:
Japanese Patent JPS52129981
Kind Code:
A
Inventors:
AKIYAMA TADASHI
Application Number:
JP4685176A
Publication Date:
October 31, 1977
Filing Date:
April 23, 1976
Export Citation:
Assignee:
YAMATAKE HONEYWELL CO LTD
International Classes:
H03K17/78; H01H35/00; H01H47/24; (IPC1-7): H01H35/00; H01H47/24
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