FR773498A - Improvements in the manufacture of glass articles - Google Patents

Improvements in the manufacture of glass articles

Info

Publication number
FR773498A
FR773498A FR773498DA FR773498A FR 773498 A FR773498 A FR 773498A FR 773498D A FR773498D A FR 773498DA FR 773498 A FR773498 A FR 773498A
Authority
FR
France
Prior art keywords
manufacture
glass articles
articles
glass
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 FR773498A publication Critical patent/FR773498A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B23/00—Re-forming shaped glass
    • C03B23/04—Re-forming tubes or rods
    • C03B23/09—Reshaping the ends, e.g. as grooves, threads or mouths
    • C03B23/093—Reshaping the ends, e.g. as grooves, threads or mouths by gravity, e.g. sagging

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
FR773498D 1933-06-02 1934-05-22 Improvements in the manufacture of glass articles Expired FR773498A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US773498XA 1933-06-02 1933-06-02

Publications (1)

Publication Number Publication Date
FR773498A true FR773498A (en) 1934-11-19

Family

ID=22137547

Family Applications (1)

Application Number Title Priority Date Filing Date
FR773498D Expired FR773498A (en) 1933-06-02 1934-05-22 Improvements in the manufacture of glass articles

Country Status (1)

Country Link
FR (1) FR773498A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1240634B (en) * 1959-12-30 1967-05-18 Philips Nv Procedure for the precise calibration of glass bulbs for electric discharge tubes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1240634B (en) * 1959-12-30 1967-05-18 Philips Nv Procedure for the precise calibration of glass bulbs for electric discharge tubes

Similar Documents

Publication Publication Date Title
FR765474A (en) Improvements in the manufacture of glass articles intended to contain vapors of alkali metals or the like
FR605279A (en) Improvements in the manufacture of glass articles
FR831246A (en) Improvement in the manufacture of tempered glass objects
FR773498A (en) Improvements in the manufacture of glass articles
FR829261A (en) Improvements in the manufacture of hollow glass articles
FR806220A (en) Tempering improvements, in particular glass objects
FR780467A (en) Improvements in the manufacture of sheet glass
FR731173A (en) Improvements in the manufacture of hollow glass objects
FR847869A (en) Improvements in the manufacture of molded glass articles
FR815725A (en) Improvements in the manufacture of tempered glass objects
FR748807A (en) Improvements in the manufacture of hydrocarbons
FR811297A (en) Improvements in the drawing of sheet glass
FR730864A (en) Improvements in the production of ethylene oxide
FR811298A (en) Improvements in the drawing of sheet glass
FR823398A (en) Improvements in the drawing of sheet glass
FR766834A (en) Improvements in glass manufacturing
FR734688A (en) Improvements in the manufacture of safety glass
FR764805A (en) Improvements in the drawing of sheet window glass
FR715636A (en) Improvements in the manufacture of glass sheets
FR805713A (en) Further training in the manufacture of metal articles with a glass coating
FR600246A (en) Improvements in the manufacture of decorated glass articles
FR839366A (en) Improvements in the manufacture of concrete articles
FR792743A (en) Improvements in the manufacture of molded glass parts
FR789268A (en) Improvements in the manufacture of tempered glass sheets
FR776473A (en) Improvements in the production of sheets and films