FR996809A - New process for tempering glass objects - Google Patents

New process for tempering glass objects

Info

Publication number
FR996809A
FR996809A FR996809DA FR996809A FR 996809 A FR996809 A FR 996809A FR 996809D A FR996809D A FR 996809DA FR 996809 A FR996809 A FR 996809A
Authority
FR
France
Prior art keywords
new process
tempering glass
glass objects
objects
tempering
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.)
Holophane SAS
Original Assignee
Holophane SAS
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 Holophane SAS filed Critical Holophane SAS
Application granted granted Critical
Publication of FR996809A publication Critical patent/FR996809A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B27/00—Tempering or quenching glass products

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
FR996809D 1949-08-23 1949-08-23 New process for tempering glass objects Expired FR996809A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR996809T 1949-08-23

Publications (1)

Publication Number Publication Date
FR996809A true FR996809A (en) 1951-12-27

Family

ID=9558163

Family Applications (1)

Application Number Title Priority Date Filing Date
FR996809D Expired FR996809A (en) 1949-08-23 1949-08-23 New process for tempering glass objects

Country Status (1)

Country Link
FR (1) FR996809A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2871624A (en) * 1954-06-14 1959-02-03 American Optical Corp Method of annealing glass

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2871624A (en) * 1954-06-14 1959-02-03 American Optical Corp Method of annealing glass

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