Heating cabinet
US4585923A · kind A · utility
15Cited by
6References
10Claims
0Family size
Inventor
Key dates
| Filing date | Sep 16, 1983 |
| Grant date | Apr 29, 1986 |
| Priority date | — |
| Expiry date | Sep 16, 2003 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF27B17/02
- WIPO fieldThermal processes and apparatus
- WIPO sectorMechanical engineering
Abstract
A heating cabinet is formed of inner and outer side and bottom walls defining an antechamber between them which communicates only at the bottom wall portion with a rear air passage chamber formed between the inner and outer rear walls. A one-piece U-shaped heater of meander-like shape is contained in the antechamber spaced from the walls thereof.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.