| 发明名称 |
Portable refrigerated work holder |
| 摘要 |
A refrigerated work holding system wherein refrigeration is supplied by a cooled substance within a closed container immediately below a work surface. The container is nested within an insulated tub, which maintains thermal insulation for the cooled container.
|
| 申请公布号 |
US3922879(A) |
申请公布日期 |
1975.12.02 |
| 申请号 |
US19740468253 |
申请日期 |
1974.05.09 |
| 申请人 |
SILVERADO INDUSTRIES, INC. |
发明人 |
ARNOLD, GEORGE R. |
| 分类号 |
F25D3/00;(IPC1-7):F25D13/00 |
主分类号 |
F25D3/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
