Normal view MARC view ISBD view

A fast operating pulsing relay for use i - 0 Govt. of India, The Pate 0

Subjects--Topical Terms:
Elecitors-Processing

Subjects--Index Terms: 146344 ASCERTAINS CROSSBAR DESCRIBES EXCHANGE FAST FOLLOWING INVENTION MANNER NATURE OPERATING PARTICULARLY PERFORMED PULSING RELAY SPECIFICATION TELEPHONE

Universal Decimal Class. No.: 0