Dispenser with additive option
US4131215A · kind A · utility
9Cited by
2References
6Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 5, 1977 |
| Grant date | Dec 26, 1978 |
| Priority date | — |
| Expiry date | Jul 5, 1997 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB67D2007/748
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A system for dispensing gasoline and having an option which, if selected by the customer, automatically dispenses an additive with the gasoline and computes the price of the additive into the sale.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.