FR478864A - Perfectionnements aux systèmes de chauffage - Google Patents

Perfectionnements aux systèmes de chauffage

Info

Publication number
FR478864A
FR478864A FR478864DA FR478864A FR 478864 A FR478864 A FR 478864A FR 478864D A FR478864D A FR 478864DA FR 478864 A FR478864 A FR 478864A
Authority
FR
France
Prior art keywords
heating systems
heating
systems
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
Other languages
English (en)
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.)
Compagnie des Freins Westinghouse
Original Assignee
Compagnie des Freins Westinghouse
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 Compagnie des Freins Westinghouse filed Critical Compagnie des Freins Westinghouse
Application granted granted Critical
Publication of FR478864A publication Critical patent/FR478864A/fr
Expired legal-status Critical Current

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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
FR478864D 1914-07-10 1915-05-31 Perfectionnements aux systèmes de chauffage Expired FR478864A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB478864X 1914-07-10

Publications (1)

Publication Number Publication Date
FR478864A true FR478864A (fr) 1916-01-14

Family

ID=1516319

Family Applications (1)

Application Number Title Priority Date Filing Date
FR478864D Expired FR478864A (fr) 1914-07-10 1915-05-31 Perfectionnements aux systèmes de chauffage

Country Status (1)

Country Link
FR (1) FR478864A (fr)

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