Mark Identification

COMP-CON

Serial Number

73257352

Filing Date

Apr 9, 1980

Registration Date

Mar 23, 1982

Trademark by

ETHYL CORPORATION

Classification Information

Computer Octane Analysis System for Transmission of Octane Signal for Inline Blender Octane Quality Control-Namely, Computer, Computer Programs Recorded on Disks, Engine Fuel Conditioning Units to Filter, Dry and Cool the Fuel to a Constant Temperature, and Computer Interface Equipment-Namely, Knock Intensity and Compression Ratio Transducer Units and a Series of Safety Alarm Sensing Units for Use in Enabling Receipt of Data from and Control of Knock Test Engines

Electrical and Scientific Apparatus