I have a old motor on a sander I restored that was a delco 120 volt . They were bought out by GM if I remember. I have a lot of the old philco stuff I need to look into . I got a lot of it from the old repair guys. I started out as a repair tech myself. As far as ford goes back in the old days of wood being used in the car frames Henry Ford had a lot of left over wood scraps. So he wanted to come up with a use of it so he came up with a charcoal kit he sold in model Ts or As if I remember correctly . It is what now is known as the kingsford charcoal company. He sold it out after they quit using wood.