Title:
【考案の名称】電車線の摩耗度測定装置
Document Type and Number:
Japanese Patent JPS58148605
Kind Code:
U
Inventors:
Hideyuki Kato
Application Number:
JP4469182U
Publication Date:
October 05, 1983
Filing Date:
March 31, 1982
Export Citation:
International Classes:
H01R39/58; G01B5/00; G01B5/08; (IPC1-7): G01B5/00; G01B5/08; H01R39/58
Domestic Patent References:
| JPS4527648Y1 | 1970-10-26 | |||
| JPS5610801B2 | 1981-03-10 | |||
| JP53153236B |