Vintage Hydrocoke: Rare 1945 Leon Mcquire

Only one i have seen. You rmove a cap from a full bottle of coke and when you turn it upside down nothing comes out. You then command the water to come out and it begins to flow. You command it to stop and it does. Then to flow again. It is under your total control.  The coke bottle is specifically dated to 1945. You wont find this one anywhere else. With original instructions.

Estimate $100-200