FR684771A - Improvements to heating devices for buildings - Google Patents

Improvements to heating devices for buildings

Info

Publication number
FR684771A
FR684771A FR684771DA FR684771A FR 684771 A FR684771 A FR 684771A FR 684771D A FR684771D A FR 684771DA FR 684771 A FR684771 A FR 684771A
Authority
FR
France
Prior art keywords
buildings
heating devices
heating
devices
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
Arthur Henry Barker
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 FR684771A publication Critical patent/FR684771A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H3/00—Air heaters
    • F24H3/006—Air heaters using fluid fuel

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)
FR684771D 1929-11-12 1929-11-12 Improvements to heating devices for buildings Expired FR684771A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR684771T 1929-11-12

Publications (1)

Publication Number Publication Date
FR684771A true FR684771A (en) 1930-07-01

Family

ID=9024613

Family Applications (1)

Application Number Title Priority Date Filing Date
FR684771D Expired FR684771A (en) 1929-11-12 1929-11-12 Improvements to heating devices for buildings

Country Status (1)

Country Link
FR (1) FR684771A (en)

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