Thanks for the replies gentleman. I was just curious if Mopar put out a line of power tools back in the day. I'd Never seen one before. There are no other ID markings on this except for the green plate you see in the picture. No stampings. No castings. Nothing. My hunch..this is a mid-60's piece like Frank was suggesting. The entire unit is cast aluminum except for the black knob on the black handle. Even the trigger is metal. I cleaned it with a little steel wool to make it shine. It does have a 3-prong plug on the end that's around 5' long!....Another bafflement for me is there absolutely NO info on the internet to be found. Not one crumb.