Heating box for a microwave oven
US4912741A · kind A · utility
3Cited by
6References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 28, 1988 |
| Grant date | Mar 27, 1990 |
| Priority date | — |
| Expiry date | Jul 28, 2008 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11C8/04
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A heating box has an interior exposed to microwave energy. The heating box includes a first metal panel and a second metal panel. The first panel has a join portion. The second panel has a join portion which opposes and contacts the join portion of the first panel. The first panel and the second panel are bonded together at the join portions thereof. A plurality of electrical connections between the first and second panels extend in the join portions of the first and second panels. The electrical connections are spaced.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.