Price mechanism for coin operated vending machine
US4971186A · kind A · utility
0Cited by
10References
2Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 14, 1989 |
| Grant date | Nov 20, 1990 |
| Priority date | — |
| Expiry date | Apr 14, 2009 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG07F5/08
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
A coin operated vending machine is disclosed having a mechanism for setting at least three prices at which an article is to be vended. Price selection is remotely effected by an externally accessible lock.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.