Mark Identification

IMP

Serial Number

73648900

Filing Date

Mar 11, 1987

Registration Date

Mar 22, 1988

Trademark by

WHIRLWIND MUSIC DISTRIBUTORS INC.

Classification Information

ELECTRICAL APPARATUS FOR CHANGING THE IMPEDANCE IN THE AUDIO SIGNAL CIRCUIT OF MUSICAL INSTRUMENT AMPLIFIERS - NAMELY, IMPEDANCE SWITCHING UNITS

Electrical and Scientific Apparatus