High frequency heating apparatus
US4317976A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | Jun 21, 1979 |
| Grant date | Mar 2, 1982 |
| Priority date | — |
| Expiry date | Jun 21, 1999 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05B6/6452
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A high frequency heating apparatus, which is provided with a cooking card, and wherein a cooking program indicating a power level corresponding to a specified cooking time and a power level corresponding to a prescribed foodstuff temperature is preset in the cooking card; the data of the cooking program preset in the cooking card which are read out by a cooking card-reading device are stored in the corresponding addresses of a memory unit; cooking is carried out at a power level read out of the memory unit; and a cooking time and corresponding power level or a foodstuff temperature and corresponding power level are indicated on a display device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.