FR555493A - Improvements to the loading or working doors of the furnaces - Google Patents

Improvements to the loading or working doors of the furnaces

Info

Publication number
FR555493A
FR555493A FR555493DA FR555493A FR 555493 A FR555493 A FR 555493A FR 555493D A FR555493D A FR 555493DA FR 555493 A FR555493 A FR 555493A
Authority
FR
France
Prior art keywords
furnaces
loading
working doors
doors
working
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
James Herbert Hardman
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 FR555493A publication Critical patent/FR555493A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D1/00—Casings; Linings; Walls; Roofs
    • F27D1/18—Door frames; Doors, lids, removable covers
    • F27D1/1858—Doors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR555493D 1922-08-29 1922-08-29 Improvements to the loading or working doors of the furnaces Expired FR555493A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR555493T 1922-08-29

Publications (1)

Publication Number Publication Date
FR555493A true FR555493A (en) 1923-06-30

Family

ID=8939504

Family Applications (1)

Application Number Title Priority Date Filing Date
FR555493D Expired FR555493A (en) 1922-08-29 1922-08-29 Improvements to the loading or working doors of the furnaces

Country Status (1)

Country Link
FR (1) FR555493A (en)

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