FR544112A - Grille économique pour foyers de chaudières - Google Patents

Grille économique pour foyers de chaudières

Info

Publication number
FR544112A
FR544112A FR544112DA FR544112A FR 544112 A FR544112 A FR 544112A FR 544112D A FR544112D A FR 544112DA FR 544112 A FR544112 A FR 544112A
Authority
FR
France
Prior art keywords
economic
grid
boiler fires
fires
boiler
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)
Inventor
Cyrille Demblond
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 FR544112A publication Critical patent/FR544112A/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23H—GRATES; CLEANING OR RAKING GRATES
    • F23H17/00—Details of grates
    • F23H17/12—Fire-bars

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR544112D 1921-02-23 1921-10-22 Grille économique pour foyers de chaudières Expired FR544112A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE544112X 1921-02-23

Publications (1)

Publication Number Publication Date
FR544112A true FR544112A (fr) 1922-09-15

Family

ID=3872171

Family Applications (1)

Application Number Title Priority Date Filing Date
FR544112D Expired FR544112A (fr) 1921-02-23 1921-10-22 Grille économique pour foyers de chaudières

Country Status (1)

Country Link
FR (1) FR544112A (fr)

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