Free standing fireplace stove
US4068649A · kind A · utility
11Cited by
7References
5Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 12, 1976 |
| Grant date | Jan 17, 1978 |
| Priority date | — |
| Expiry date | May 12, 1996 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF24B1/181
- WIPO fieldThermal processes and apparatus
- WIPO sectorMechanical engineering
Abstract
A free standing fireplace stove is provided wherein the combustion air passes under the bottom of the combustion chamber to keep the bottom of the fireplace unit cool. The fireplace is so well insulated that it may be installed on a rug without the use of a hearth.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.