Glass-ceramic cooking plate for gas cookers, and method for making same
US5931152A · kind A · utility
20Cited by
5References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 2, 1997 |
| Grant date | Aug 3, 1999 |
| Priority date | — |
| Expiry date | Dec 2, 2017 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC03B2215/41
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
The invention relates to a glass-ceramic cooking plate for gas cooking apparatuses, characterized by the fact that it has at least one opening 2 intended to receive a gas burner 3 and several humps 5 of the same height distributed around this opening which are intended to support a cooking utensil which is to be heated by said burner, said humps being an integral part of the plate itself.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.