Title:
【考案の名称】電光表示装置
Document Type and Number:
Japanese Patent JPS59194205
Kind Code:
U
Inventors:
Takamura Goro
Application Number:
JP8924783U
Publication Date:
December 24, 1984
Filing Date:
June 10, 1983
Export Citation:
International Classes:
F21V17/00; F21S2/00; F21V31/00; (IPC1-7): F21Q3/00; F21V17/00; F21V31/00
Domestic Patent References:
| JP56122286B | ||||
| JP56082816B | ||||
| JPS5611142B2 | 1981-03-12 | |||
| JPS5112473B2 | 1976-04-20 | |||
| JP59171091B |