Mark Identification
MOH
Serial Number
73124767
Filing Date
Apr 29, 1977
Registration Date
Dec 19, 1978
Trademark by
Classification Information
TELEPHONE CALL HOLDING APPARATUS COMPRISED OF ELECTRICAL POWER SUPPLY WITH CONTROL CIRCUIT AND AUDIO TAPE PLAYER TO PROVIDE MUSIC DURING A WAITING PERIOD FOR ANSWERS TO PLACED CALLS
Electrical and Scientific Apparatus