FR685861A - Temperature indicator - Google Patents
Temperature indicatorInfo
- Publication number
- FR685861A FR685861A FR685861DA FR685861A FR 685861 A FR685861 A FR 685861A FR 685861D A FR685861D A FR 685861DA FR 685861 A FR685861 A FR 685861A
- Authority
- FR
- France
- Prior art keywords
- temperature indicator
- indicator
- temperature
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/01—Control of temperature without auxiliary power
- G05D23/02—Control of temperature without auxiliary power with sensing element expanding and contracting in response to changes of temperature
- G05D23/08—Control of temperature without auxiliary power with sensing element expanding and contracting in response to changes of temperature with bimetallic element
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US685861XA | 1928-11-30 | 1928-11-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR685861A true FR685861A (en) | 1930-07-18 |
Family
ID=22083475
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR685861D Expired FR685861A (en) | 1928-11-30 | 1929-11-30 | Temperature indicator |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR685861A (en) |
-
1929
- 1929-11-30 FR FR685861D patent/FR685861A/en not_active Expired
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