Mark Identification

SLEEVE CHEK 1

Serial Number

72461356

Filing Date

Jun 26, 1973

Registration Date

Dec 24, 1974

Trademark by

COMMUNICATION MFG. CO.

Classification Information

DEVICE USED IN CENTRAL OFFICES FOR INSURING THAT GROUND IS RETURNED AND HELD ON THE SLEEVE OF SXS SELECTORS, CONNECTORS AND REPEATERS WHEN THE SWITCH IS SEIZED

Electrical and Scientific Apparatus

DEVICE USED IN CENTRAL OFFICES FOR INSURING THAT GROUND IS RETURNED AND HELD ON THE SLEEVE OF SXS SELECTORS, CONNECTORS AND REPEATERS WHEN THE SWITCH IS SEIZED

Housewares and Glass