发明名称 |
Percolator |
摘要 |
An electric percolator having a liquid containing section formed from an assembly of glass and other materials fixed together by means of a locking collar. The lid of the percolator is held in place by means of a quick-release latching mechanism which prevents the lid from being disengaged by the lifting motion normally used to open a lid and instead requires a twisting motion which rapidly releases the lid. Simplified electrical circuitry in the percolator utilizes a single lamp that indicates both the "Brewing" and the "Keep Warm" modes of percolator operation.
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申请公布号 |
US4029940(A) |
申请公布日期 |
1977.06.14 |
申请号 |
US19750584795 |
申请日期 |
1975.06.09 |
申请人 |
SCM CORPORATION |
发明人 |
EATON, JR., JOHN LITTELL;BRILL, RICHARD HENRY;MYERS, WALTER E. |
分类号 |
A47J31/053;(IPC1-7):H05B1/02 |
主分类号 |
A47J31/053 |
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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