73106123
Nov 10, 1976
Dec 20, 1977
MAGNETICHEADS-NAMELY, RECORDING HEADS, REPRODUCING HEADS, ERASE HEADS AND COMBINATIONS THEREOF; PRODUCTS FOR MAGNETIC TAPE RECORDER CARE AND MAINTANCE-NAMELY, HEAD DEMAGNETIZERS, TAPE SPLICERS, ADHESIVE TABS FOR TAPE SPLICING, BULK TAPE ERASERS, AND HEAD ALIGNMENT TAPES; AND ACCESSORIES FOR TAPE RECORDERS-NAMELY, MOUNTING BRACKETS FOR MAGNETIC HEADS, BIAS OSCILLATOR TRANSFORMERS, CONNECTOR PLUGS, CABLE ASSEMBLIES AND TAPE GUIDES
Electrical and Scientific Apparatus