FR1577475A - - Google Patents

Info

Publication number
FR1577475A
FR1577475A FR1577475DA FR1577475A FR 1577475 A FR1577475 A FR 1577475A FR 1577475D A FR1577475D A FR 1577475DA FR 1577475 A FR1577475 A FR 1577475A
Authority
FR
France
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)
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 FR1577475A publication Critical patent/FR1577475A/fr
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
    • F24H9/00—Details
    • F24H9/20—Arrangement or mounting of control or safety devices
    • F24H9/2007—Arrangement or mounting of control or safety devices for water heaters
    • F24H9/2035—Arrangement or mounting of control or safety devices for water heaters using fluid fuel
    • F24H9/2042—Preventing or detecting the return of combustion gases

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)
FR1577475D 1967-06-10 1968-06-04 Expired FR1577475A (cs)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEJ0033879 1967-06-10

Publications (1)

Publication Number Publication Date
FR1577475A true FR1577475A (cs) 1969-08-08

Family

ID=7204929

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1577475D Expired FR1577475A (cs) 1967-06-10 1968-06-04

Country Status (2)

Country Link
BE (1) BE716324A (cs)
FR (1) FR1577475A (cs)

Also Published As

Publication number Publication date
BE716324A (cs) 1968-11-04

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Legal Events

Date Code Title Description
ST Notification of lapse