Alarm system for dispensing systems
US4185224A · kind A · utility
11Cited by
8References
8Claims
0Family size
Inventor
Key dates
| Filing date | Apr 13, 1977 |
| Grant date | Jan 22, 1980 |
| Priority date | — |
| Expiry date | Apr 13, 1997 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S111/903
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
Invention herein is an alarm system for product distribution systems. This system is designed to alert the operator of the distribution system in the event there is a blockage in the system or that the system may be empty and further simultaneously indicate at which distribution point the malfunction occurred.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.