Vintage Brass Torch Gauge Demonstrator with Dual Gauges by NCG de reszke Exhibits minor signs of wear

Exhibits minor signs of wear including missing portions on the seat border

but eventually expanded to scientific models

The cabinet is 42"W x 23"D x 80"H

The Great American Buckle Co

The ring is made of cast bronze and set at an angle

Vintage Brass Torch Gauge Demonstrator with Dual Gauges by NCG de reszke Exhibits minor signs of wear1960s 1970s; National Cylinder Gas Co. (NCG) Cleveland, OH Vintage brass torch gauge demonstrator with dual pressure gauges on slate display base. Originally manufactured by the National Cylinder Gas Co., this vintage training demonstrator offers a cross sectioned view of a torch pressure regulatoronce used to teach industrial gas handling and safety procedures. Constructed primarily of solid brass, the unit features two functioning PSI gauges mounted