I can't remember the first car i had with electrical wires that prevented a fogged windshield, but i bet it probably came from this idea.
http://www.ebay.com/itm/NOS-FORD-MODEL-A-MODEL-T-1920-1930-1940-WINDOW-DEFROST-C RAZY-KOOL-RATROD-427-/222364407913?hash=item33c5f39869:g:hQwAAOSwaB5XlnZQ&vxp=mt r
Thanks Erik, you never disappoint at pointing out something that might have been missed in the past by people who were not here.
I have one like that that says it runs off
the mag. New in box