Mark Identification

TRIM BLEND

Serial Number

73205344

Filing Date

Feb 27, 1979

Registration Date

Feb 15, 1983

Trademark by

SELAS HEAT TECHNOLOGY COMPANY LLC

Active Trademark

Classification Information

Fuel Gas Stabilization Systems for Use with Industrial Boilers and Process Heaters, Principally Comprising a Raw Gas Flame Detector Unit and a Blender Valve for Automatically Adjusting a Fuel Gas Mixture to a Constant BTU Output

Electrical and Scientific Apparatus