It looks to me like one of those old-fashioned doughnut making machines. The batter goes in the cup, above the hot oil and the motor opens and closes a plunger to drop a ring of batter into the oil. The two arms allow the operator to move the machine down the oil.
It looks to me like one of those old-fashioned doughnut making machines. The batter goes in the cup, above the hot oil and the motor opens and closes a plunger to drop a ring of batter into the oil. The two arms allow the operator to move the machine down the oil.