FR403907A - Appareil de chauffage - Google Patents

Appareil de chauffage

Info

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
Application number
FR403907A
Other languages
English (en)
Inventor
George Machlet Junior
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GEORGE MACHLET JUNIOR
Original Assignee
GEORGE MACHLET JUNIOR
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by GEORGE MACHLET JUNIOR filed Critical GEORGE MACHLET JUNIOR
Application granted granted Critical
Publication of FR403907A publication Critical patent/FR403907A/fr
Expired legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05DSYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00Control of temperature
    • G05D23/19Control of temperature characterised by the use of electric means
    • G05D23/20Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature
    • G05D23/22Control 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
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05DSYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00Control of temperature
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05DSYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00Control of temperature
    • G05D23/19Control of temperature characterised by the use of electric means
    • G05D23/1925Control 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)
FR403907A 1909-05-22 1909-05-22 Appareil de chauffage Expired FR403907A (fr)

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)

Also Published As

Publication number Publication date
FR11291E (fr) 1910-01-11

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