FR648993A - Removable hearth furnace for melting glass, crystal and other substances - Google Patents

Removable hearth furnace for melting glass, crystal and other substances

Info

Publication number
FR648993A
FR648993A FR648993DA FR648993A FR 648993 A FR648993 A FR 648993A FR 648993D A FR648993D A FR 648993DA FR 648993 A FR648993 A FR 648993A
Authority
FR
France
Prior art keywords
substances
crystal
melting glass
hearth furnace
removable hearth
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
Marcel Fourment
Jean-Justin Laduree
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 FR648993A publication Critical patent/FR648993A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
FR648993D 1927-07-01 1927-07-01 Removable hearth furnace for melting glass, crystal and other substances Expired FR648993A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR648993T 1927-07-01

Publications (1)

Publication Number Publication Date
FR648993A true FR648993A (en) 1928-12-17

Family

ID=9003022

Family Applications (1)

Application Number Title Priority Date Filing Date
FR648993D Expired FR648993A (en) 1927-07-01 1927-07-01 Removable hearth furnace for melting glass, crystal and other substances

Country Status (1)

Country Link
FR (1) FR648993A (en)

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