Resource Type
Counties
1 Matching Results
Results open in a new window/tab.
Results:
1 - 1 of
1
Coin Controlled Machine
Patent for a coin controlled machine. This invention is designed to accept coins of proper values and operation is dependent on predetermined portion of the im pressed surface of the coin. Illustrations included.
Date:
September 6, 1910
Creator:
Scheble, Eugene S. & Rast, Felix Q.
System:
The Portal to Texas History