FR530394A - Central heating - Google Patents

Central heating

Info

Publication number
FR530394A
FR530394A FR530394DA FR530394A FR 530394 A FR530394 A FR 530394A FR 530394D A FR530394D A FR 530394DA FR 530394 A FR530394 A FR 530394A
Authority
FR
France
Prior art keywords
central heating
heating
central
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)
Inventor
Eugene-Henri-Fernand Ber Essar
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 filed Critical
Application granted granted Critical
Publication of FR530394A publication Critical patent/FR530394A/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
    • F24D1/00—Steam central heating systems

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)
FR530394D 1921-01-31 1921-01-31 Central heating Expired FR530394A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR530394T 1921-01-31

Publications (1)

Publication Number Publication Date
FR530394A true FR530394A (en) 1921-12-21

Family

ID=8923246

Family Applications (1)

Application Number Title Priority Date Filing Date
FR530394D Expired FR530394A (en) 1921-01-31 1921-01-31 Central heating

Country Status (1)

Country Link
FR (1) FR530394A (en)

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