Mark Identification

FTC

Serial Number

73718181

Filing Date

Mar 21, 1988

Registration Date

Jan 3, 1989

Trademark by

AIR PRODUCTS AND CHEMICALS INC.

Classification Information

ELECTRONICS MODULE CONTAINING A POWER SUPPLY, FLOW CONTROLLER AND OXYGEN SENSOR USED TO CONTROL THE TEMPERATURE OF A LIQUID CHEMICAL AND FLOW OF CARRIER GAS THROUGH SAID LIQUID CHEMICAL

Electrical and Scientific Apparatus

HEATING MODULE USED TO CONTROL THE TEMPERATURE OF A LIQUID CHEMICAL

Environmental Control Apparatus