Coin-operated dispensing pump
United States Patent 2573112
Inventors:
Schneckenburger, Philip M.
Publication Date:
10/30/1951
Other Classes:
222/20, 222/35, 222/2, 222/23
International Classes:
G07F13/02; G07F13/00
US Patent References:
| 1780292 | Automatic liquid-fuel dispenser | | | |
| 1836152 | Electrically operated coin controlled mechanism | | | |
| 1866523 | Automatic gasoline vending machine | | | |
| 1876512 | | | | |
| 1888533 | Liquid dispensing apparatus | | | |
| 1890616 | Coin controlled liquid dispensing device | | | |
| 2084288 | Liquid dispensing | | | |
| 2218103 | Self-service liquid dispensing device | | | |
| 2223146 | Fluid dispensing apparatus | | | |
| 2247480 | Inventory control system and apparatus | | | |
| 2269937 | Coin controlled liquid dispensing apparatus | | | |
| 2336383 | Liquid dispensing mechanism | | | |
| 2358771 | Liquid dispensing apparatus | | | |
| 2384585 | Coin-controlled liquid dispensing apparatus | | | |
| 2428729 | Liquid dispensing apparatus | | | |