There’s no doubt in my mind that Westinghouse had something to do with the “Appliance and Television Co.” of Mansfield, Ohio. Maybe it was the poor bastard step child of Westinghouse where store brands were manufactured.
I agree with Tom in reply #25, the cabinet looks like a ‘55 Westy slant front. I doubt that this would have been allowed if Westinghouse didn’t have some hand in the manufacture of this combo machine.
My grandma had a ‘61 Montgomery Wards FL and it looked just like a ‘61Westinghouse FL except for being badged as a “Signature” which of course was the Montgomery Wards name for their appliances built by other parent manufactures..
Eddie