Mark Identification

"D"

Serial Number

73159197

Filing Date

Feb 21, 1978

Registration Date

Apr 21, 1981

Trademark by

DWIGHT INSTRUMENT COMPANY

Classification Information

Data Processors for Control and Monitoring of Numerically Controlled Machines

Electrical and Scientific Apparatus

Design of Data Processors for the Control and Monitoring of Numerically Controlled Machines

Computer and Scientific