Login| Sign Up| Help| Contact|

Patent Searching and Data


Document Type and Number:
Japanese Patent JPS62104208
Kind Code:
U
Application Number:
JP19757485U
Publication Date:
July 03, 1987
Filing Date:
December 23, 1985
Export Citation:
Click for automatic bibliography generation   Help
International Classes:
F21S11/00; F24S50/20; G02B7/18; G02B7/182; (IPC1-7): G02B7/18; F21S11/00; F24J2/38
Domestic Patent References:
JPS51148439A1976-12-20
JPS52115240A1977-09-27
JPS61148412A1986-07-07



 
Previous Patent: JPS62104207

Next Patent: OFFSET AUTOMATIC COMPENSATION CIRCUIT