发明名称 |
INSULATED HEATED LUNCH BOX |
摘要 |
An insulated lunch box is provided with a controllable electric heater and a water bath which is heated by the electric heater for providing heat in the lunch box and for cooking or heating items such as eggs and hot dogs. The lunch box is built with upper and lower portion with a food tray arranged on the lower portion above the water so that food therein can be heated thereby.
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申请公布号 |
US3869595(A) |
申请公布日期 |
1975.03.04 |
申请号 |
US19740480940 |
申请日期 |
1974.06.19 |
申请人 |
COLLINS, WALTER;BLANKUMSEE, HOWARD |
发明人 |
COLLINS, WALTER;BLANKUMSEE, HOWARD |
分类号 |
A45C11/20;(IPC1-7):A21B1/52;F27D11/02 |
主分类号 |
A45C11/20 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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