| 发明名称 |
SENSITIVE HIGH CAPACITY ROOM THERMOSTAT |
| 摘要 |
The invention comprises a plastic face plate which senses ambient temperature and operates a metal amplifier plate which bows outwardly of the face plate to actuate a thermostat switch. The differential expansion of the two plates causes the switch actuation.
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| 申请公布号 |
US3663916(A) |
申请公布日期 |
1972.05.16 |
| 申请号 |
USD3663916 |
申请日期 |
1968.08.02 |
| 申请人 |
INTERNATIONAL TELEPHONE AND TELEGRAPH CORP. |
发明人 |
ROLAND D. BECK |
| 分类号 |
G05D23/08;G05D23/185;G05D23/275;H01H37/12;H01H37/46;(IPC1-7):H01H37/12;H01H37/22 |
主分类号 |
G05D23/08 |
| 代理机构 |
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代理人 |
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| 主权项 |
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