Vend_Dr can you explain how it works? What went in the two large holes with the rubber gaskets? Was it to use carbination, or was it where the two holes would hold glass jars with the product in it and it filled the tank, and the compressor kept the tank cool and then once the dime was put in it would dispense a cup and then the product?
I believe Brian is right this would have been a non carbonated drink.
Since the ad I have says it did not require an outside water source I assume it must have used bottled water. I believe that one of the rubber gaskets may have held a water bottle and the other would have held the syrup jug. I think the tank with the refer line would be the water bath and that the motor with the blade would be the agitator motor - the agitator motor keeps the water in the water bath from freezing. Now being this early of a machine I suppose it is possible that the water bath may have been where they mixed the syrup with water cooled it and then dispensed it. There wasn't as many sanitation laws back then. As an example I used to work for the Griswold Coffee company which at one time manufactured a coffee machine that you had to pump the already brewed coffee into a large holding tank in the machine each morning. It would then keep the coffee hot and dispense a cup when activated by a coin. By the way does anyone have ore even seen a Griswold Coffee machine? The too would have been built in Minnesota.
Any chance of seeing photos of the inside tank area?
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