Fuel delivery control and registration system
US4247899A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Jan 10, 1979 |
| Grant date | Jan 27, 1981 |
| Priority date | — |
| Expiry date | Jan 10, 1999 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06Q50/06
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A self-service gasoline station fuel delivery control and registration system having a central control unit with a display console, operating keyboard and master microprocessor module; separate slave microprocessor modules for the gasoline pumps for separately controlling the pumps and accumulating the amount of gasoline delivered thereby and connected for sequential communication with the master microprocessor module by common slave bus means; and peripheral controllers connected for selective communication with the master microprocessor module by common peripheral bus means for operating the system and/or registering the amount of gasoline delivered.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.