Mark Identification

ED-U-SOL

Serial Number

73219275

Filing Date

Jun 11, 1979

Registration Date

Sep 22, 1981

Trademark by

SYSTEMS USING NATURE LTD.

Classification Information

Solar Heat Educational Apparatus, Comprising Solar Energy Collector, Liquid Storage Tank, Pump and Associated Pipe System, Valved By-Pass Line and Instrument Panel, All Sold as a Unit

Electrical and Scientific Apparatus