FR1030374A - Improvements to heating systems - Google Patents

Improvements to heating systems

Info

Publication number
FR1030374A
FR1030374A FR1030374DA FR1030374A FR 1030374 A FR1030374 A FR 1030374A FR 1030374D A FR1030374D A FR 1030374DA FR 1030374 A FR1030374 A FR 1030374A
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
French (fr)
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.)
P A P A
Original Assignee
P A P A
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 P A P A filed Critical P A P A
Application granted granted Critical
Publication of FR1030374A publication Critical patent/FR1030374A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D7/00—Central heating systems employing heat-transfer fluids not covered by groups F24D1/00 - F24D5/00, e.g. oil, salt or gas

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR1030374D 1950-12-30 1950-12-30 Improvements to heating systems Expired FR1030374A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1030374T 1950-12-30

Publications (1)

Publication Number Publication Date
FR1030374A true FR1030374A (en) 1953-06-12

Family

ID=9582469

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1030374D Expired FR1030374A (en) 1950-12-30 1950-12-30 Improvements to heating systems

Country Status (1)

Country Link
FR (1) FR1030374A (en)

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