FR558458A - Improvements in the manufacture of molds or parts of molds used in the manufacture of glass objects - Google Patents

Improvements in the manufacture of molds or parts of molds used in the manufacture of glass objects

Info

Publication number
FR558458A
FR558458A FR558458DA FR558458A FR 558458 A FR558458 A FR 558458A FR 558458D A FR558458D A FR 558458DA FR 558458 A FR558458 A FR 558458A
Authority
FR
France
Prior art keywords
manufacture
molds
parts
glass objects
molds used
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)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Corning Glass Works
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
Application granted granted Critical
Publication of FR558458A publication Critical patent/FR558458A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B11/00—Pressing molten glass or performed glass reheated to equivalent low viscosity without blowing
    • C03B11/06—Construction of plunger or mould

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
FR558458D 1921-11-17 1922-11-09 Improvements in the manufacture of molds or parts of molds used in the manufacture of glass objects Expired FR558458A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US558458XA 1921-11-17 1921-11-17

Publications (1)

Publication Number Publication Date
FR558458A true FR558458A (en) 1923-08-28

Family

ID=22000527

Family Applications (1)

Application Number Title Priority Date Filing Date
FR558458D Expired FR558458A (en) 1921-11-17 1922-11-09 Improvements in the manufacture of molds or parts of molds used in the manufacture of glass objects

Country Status (1)

Country Link
FR (1) FR558458A (en)

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