Title:
OPERATION DISPLAY DEVICE
Document Type and Number:
Japanese Patent JPS5691291
Kind Code:
A
Inventors:
IKEDA TOSHIROU
Application Number:
JP16853979A
Publication Date:
July 24, 1981
Filing Date:
December 25, 1979
Export Citation:
Assignee:
TOKYO SHIBAURA ELECTRIC CO
International Classes:
H02P29/00; G08B5/00; G08B5/36; G09G3/00; H02P7/00; (IPC1-7): G08B5/36; G09G3/00; H02P7/00