Document Type and Number:
Japanese Patent JPS5439522
Kind Code:
U
Application Number:
JP11232977U
Publication Date:
March 15, 1979
Filing Date:
August 24, 1977
Export Citation:
International Classes:
H02M7/06; H04N3/18; (IPC1-7): H02M7/06; H04N3/18
Domestic Patent References:
JP50144219B |
Previous Patent: TABULATION FOR INFORMATION INPUT DEVICE
Next Patent: DISPLAY UNIT WITH DARK AND BRIGHT FUNCTION
Next Patent: DISPLAY UNIT WITH DARK AND BRIGHT FUNCTION