FR661259A - Automatic temperature regulator - Google Patents
Automatic temperature regulatorInfo
- Publication number
- FR661259A FR661259A FR661259DA FR661259A FR 661259 A FR661259 A FR 661259A FR 661259D A FR661259D A FR 661259DA FR 661259 A FR661259 A FR 661259A
- Authority
- FR
- France
- Prior art keywords
- temperature regulator
- automatic temperature
- automatic
- regulator
- 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
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/20—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature
- G05D23/2037—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature details of the regulator
- G05D23/2039—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature details of the regulator using mechanical means
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR661259T | 1928-01-23 | ||
FR35496T | 1928-05-10 | ||
FR36338T | 1928-12-15 | ||
FR39936T | 1930-07-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR661259A true FR661259A (en) | 1929-07-23 |
Family
ID=62043689
Family Applications (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR661259D Expired FR661259A (en) | 1928-01-23 | 1928-01-23 | Automatic temperature regulator |
FR35496D Expired FR35496E (en) | 1928-01-23 | 1928-05-10 | Automatic temperature regulator |
FR36338D Expired FR36338E (en) | 1928-01-23 | 1928-12-15 | Automatic temperature regulator |
FR39936D Expired FR39936E (en) | 1928-01-23 | 1930-07-16 | Automatic temperature regulator |
Family Applications After (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR35496D Expired FR35496E (en) | 1928-01-23 | 1928-05-10 | Automatic temperature regulator |
FR36338D Expired FR36338E (en) | 1928-01-23 | 1928-12-15 | Automatic temperature regulator |
FR39936D Expired FR39936E (en) | 1928-01-23 | 1930-07-16 | Automatic temperature regulator |
Country Status (1)
Country | Link |
---|---|
FR (4) | FR661259A (en) |
-
1928
- 1928-01-23 FR FR661259D patent/FR661259A/en not_active Expired
- 1928-05-10 FR FR35496D patent/FR35496E/en not_active Expired
- 1928-12-15 FR FR36338D patent/FR36338E/en not_active Expired
-
1930
- 1930-07-16 FR FR39936D patent/FR39936E/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR35496E (en) | 1930-03-10 |
FR36338E (en) | 1930-05-03 |
FR39936E (en) | 1932-03-19 |
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