Document Type and Number:
Japanese Patent JPS5256413
Kind Code:
Y2
Application Number:
JP4340571U
Publication Date:
December 20, 1977
Filing Date:
May 28, 1971
Export Citation:
International Classes:
H02B13/02; G01R15/04; G01R15/06; G01R15/08; H01F38/20; H02G5/06; H03H7/24; (IPC1-7): H01F40/04; G01R15/04; H02B13/06; H02G5/06