Coin tube monitor and control means
US5092816A · kind A · utility
16Cited by
5References
26Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 25, 1990 |
| Grant date | Mar 3, 1992 |
| Priority date | — |
| Expiry date | Sep 25, 2010 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S367/908
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
A coin tube monitor and control device for monitoring and controlling the number of coins in a coin tube by determining the time between when a coin enters a coin tube and when it strikes the stack of coins that has accumulated therein. The device includes an acoustic sensor for responding to certain movements of the coins.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.