FR521957A - Fireplace installation, intended primarily to burn inferior fuels - Google Patents

Fireplace installation, intended primarily to burn inferior fuels

Info

Publication number
FR521957A
FR521957A FR521957DA FR521957A FR 521957 A FR521957 A FR 521957A FR 521957D A FR521957D A FR 521957DA FR 521957 A FR521957 A FR 521957A
Authority
FR
France
Prior art keywords
intended primarily
inferior fuels
fireplace installation
burn
burn inferior
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
Hans Knoepfel
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 FR521957A publication Critical patent/FR521957A/en
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
    • F23H11/00—Travelling-grates
    • F23H11/10—Travelling-grates with special provision for supply of air from below and for controlling air supply

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR521957D 1920-06-26 1920-08-05 Fireplace installation, intended primarily to burn inferior fuels Expired FR521957A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH521957X 1920-06-26

Publications (1)

Publication Number Publication Date
FR521957A true FR521957A (en) 1921-07-22

Family

ID=4518016

Family Applications (1)

Application Number Title Priority Date Filing Date
FR521957D Expired FR521957A (en) 1920-06-26 1920-08-05 Fireplace installation, intended primarily to burn inferior fuels

Country Status (1)

Country Link
FR (1) FR521957A (en)

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