FR403907A - Appareil de chauffage - Google Patents
Appareil de chauffageInfo
- Publication number
- FR403907A FR403907A FR403907A FR403907DA FR403907A FR 403907 A FR403907 A FR 403907A FR 403907 A FR403907 A FR 403907A FR 403907D A FR403907D A FR 403907DA FR 403907 A FR403907 A FR 403907A
- Authority
- FR
- France
- Prior art keywords
- heating appliance
- appliance
- heating
- 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
- G05D23/22—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature the sensing element being a thermocouple
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
-
- 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
- G05D23/1925—Control of temperature characterised by the use of electric means using a combination of auxiliary electric and non-electric power
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Power Engineering (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11291TA | 1909-05-22 | 1909-05-22 | |
FR403907T | 1909-05-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR403907A true FR403907A (fr) | 1909-11-18 |
Family
ID=61970573
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR403907A Expired FR403907A (fr) | 1909-05-22 | 1909-05-22 | Appareil de chauffage |
FR11291D Expired FR11291E (fr) | 1909-05-22 | 1909-07-23 | Appareil de chauffage |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR11291D Expired FR11291E (fr) | 1909-05-22 | 1909-07-23 | Appareil de chauffage |
Country Status (1)
Country | Link |
---|---|
FR (2) | FR403907A (fr) |
-
1909
- 1909-05-22 FR FR403907A patent/FR403907A/fr not_active Expired
- 1909-07-23 FR FR11291D patent/FR11291E/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR11291E (fr) | 1910-01-11 |
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