Title:
VACUUM BREAKER
Document Type and Number:
Japanese Patent JPS5468975
Kind Code:
A
Inventors:
HIMI HITOSHI
MATSUO TOMOYASU
MATSUO TOMOYASU
Application Number:
JP13586977A
Publication Date:
June 02, 1979
Filing Date:
November 11, 1977
Export Citation:
Assignee:
MEIDENSHA ELECTRIC MFG CO LTD
International Classes:
H01H33/66; (IPC1-7): H01H33/66
Domestic Patent References:
| JPS457555Y1 | 1970-04-11 |
Foreign References:
| US3185798A | 1965-05-25 |