Mark Identification

HI-A

Serial Number

73119942

Filing Date

Mar 18, 1977

Registration Date

Sep 18, 1979

Trademark by

WILLIAM BARTOLINI

Classification Information

VARIABLE RELUCTANCE TRANSDUCERS FOR SENSING AND CONVERTING VIBRATIONS OF STRINGS COMPOSED OF MAGNETICALLY SUSCEPTIBLE MATERIALS INTO ELECTRICAL SIGNALS-NAMELY, PICKUPS

Electrical and Scientific Apparatus