发明名称 |
HEATING APPARATUS HAVING SIMPLIFIED FOCUSSING MEANS |
摘要 |
Heating apparatus including a radiation source and reflector means for focussing reflected rays at an image focus. The source of radiant energy and reflector means are mounted upon an adjustable support which is linearly movable in a vertical direction to position a heating apparatus above a working surface.
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申请公布号 |
US3661369(A) |
申请公布日期 |
1972.05.09 |
申请号 |
USD3661369 |
申请日期 |
1970.05.01 |
申请人 |
ARGUS ENGINEERING CO. INC. |
发明人 |
BERNARD J. COSTELLO |
分类号 |
A61C13/20;(IPC1-7):F27B9/14;F27B3/06 |
主分类号 |
A61C13/20 |
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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