Float assembly for steam cooking device
US5161518A · kind A · utility
10Cited by
3References
15Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 31, 1991 |
| Grant date | Nov 10, 1992 |
| Priority date | — |
| Expiry date | Jul 31, 2011 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01H35/18
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A float assembly for use in a steam cooking device and means for spraying a fluid toward the float assembly to keep mineral deposits and other scale from forming on the float assembly.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.