Document Type and Number:
Japanese Patent JPS4956432
Kind Code:
U
Application Number:
JP9894372U
Publication Date:
May 18, 1974
Filing Date:
August 26, 1972
Export Citation:
International Classes:
H02H7/22; G05B19/10; G05B23/02; G08B25/00; H01H47/00; H01H47/22; (IPC1-7): G08B25/00; G05B19/10; H01H47/00; H02H7/22