发明授权
- 专利标题: Temperature indicating apparatus
- 专利标题(中): 温度指示装置
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申请号: US656427申请日: 1976-02-09
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公开(公告)号: US4121462A公开(公告)日: 1978-10-24
- 发明人: Raymond F. Mohrman
- 申请人: Raymond F. Mohrman
- 申请人地址: MO St. Louis
- 专利权人: La Barge, Inc.
- 当前专利权人: La Barge, Inc.
- 当前专利权人地址: MO St. Louis
- 主分类号: G01K1/04
- IPC分类号: G01K1/04 ; G01K7/24 ; G01K13/00 ; G01R13/40 ; G01K7/16
摘要:
Temperature indicating apparatus having a sensor for introduction into a region having a temperature to be measured. Circuitry responsive to the sensor supplies an electrical signal representative of the temperature in the region. A display provides a visual indication of the temperature in the region and includes a plurality of temperature indicators each of which represents a discrete temperature level. Circuitry responsive to the electrical signal selectively illuminates at any one time only that indicator which corresponds to the temperature represented by the electrical signal at that time.
公开/授权文献
- US6122649A Method and system for user defined and linked properties 公开/授权日:2000-09-19