A few electric auto paint signs in my collection. Steelcote made a line of auto paints for decades 50+ years ago in my home town. They are still in business today making industrial finishes.
Ditzler rev-paint glass electric sign
DuPont Duco Dulux rev-paint glass electric sign
Steelcote Paint neon
Sherwin Williams Automotive neon
Paint Department neon
Last edited by Oldgas; Wed Oct 02 201305:17 PM. Reason: spelling