BE425910A - Glass tempering process - Google Patents

Glass tempering process

Info

Publication number
BE425910A
BE425910A BE425910A BE425910A BE425910A BE 425910 A BE425910 A BE 425910A BE 425910 A BE425910 A BE 425910A BE 425910 A BE425910 A BE 425910A BE 425910 A BE425910 A BE 425910A
Authority
BE
Belgium
Prior art keywords
tempering process
glass tempering
glass
tempering
Prior art date
Application number
BE425910A
Other languages
French (fr)
Original Assignee
Corning Glass Works
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 by Corning Glass Works filed Critical Corning Glass Works
Publication of BE425910A publication Critical patent/BE425910A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B27/00—Tempering or quenching glass products
    • C03B27/012—Tempering or quenching glass products by heat treatment, e.g. for crystallisation; Heat treatment of glass products before tempering by cooling
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/01—Control of flow without auxiliary power
    • G05D7/0146—Control of flow without auxiliary power the in-line sensing element being a piston or float without flexible member or spring

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
BE425910A 1937-01-21 1938-01-21 Glass tempering process BE425910A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12165637TA 1937-01-21 1937-01-21

Publications (1)

Publication Number Publication Date
BE425910A true BE425910A (en) 1938-05-31

Family

ID=41061324

Family Applications (2)

Application Number Title Priority Date Filing Date
BE418163D BE418163A (en) 1937-01-21
BE425910A BE425910A (en) 1937-01-21 1938-01-21 Glass tempering process

Family Applications Before (1)

Application Number Title Priority Date Filing Date
BE418163D BE418163A (en) 1937-01-21

Country Status (1)

Country Link
BE (2) BE425910A (en)

Also Published As

Publication number Publication date
BE418163A (en) 1936-12-31

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