Apparatus for monitoring dispensed fluid
US3965337A · kind A · utility
3Cited by
3References
3Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 30, 1975 |
| Grant date | Jun 22, 1976 |
| Priority date | — |
| Expiry date | Apr 30, 1995 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB67D1/08
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
Draft beer monitoring apparatus in which the amount of beer dispensed is indicated in terms of the sales price, the indicator being controlled by a pair of pulsers operating at different rates associated with the dispensing of a glass or a pitcher of beer. The glass-rate pulser is actuated upon the operation of a switch when the dispensing tap is initially opened. If the tap remains open for a period of time greater than that required to fill a glass, a timer automatically actuates the pitcher-rate pulser instead of the glass-rate pulser.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.