FR423396A - Improvements in the drawing of glass cylinders - Google Patents

Improvements in the drawing of glass cylinders

Info

Publication number
FR423396A
FR423396A FR423396DA FR423396A FR 423396 A FR423396 A FR 423396A FR 423396D A FR423396D A FR 423396DA FR 423396 A FR423396 A FR 423396A
Authority
FR
France
Prior art keywords
glass cylinders
cylinders
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.)
EMPIRE MACHINE CO
Original Assignee
EMPIRE MACHINE CO
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 EMPIRE MACHINE CO filed Critical EMPIRE MACHINE CO
Application granted granted Critical
Publication of FR423396A publication Critical patent/FR423396A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B15/00—Drawing glass upwardly from the melt
    • C03B15/14—Drawing tubes, cylinders, or rods from the melt

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
FR423396D 1910-03-02 1910-12-07 Improvements in the drawing of glass cylinders Expired FR423396A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB423396X 1910-03-02

Publications (1)

Publication Number Publication Date
FR423396A true FR423396A (en) 1911-04-14

Family

ID=1466244

Family Applications (1)

Application Number Title Priority Date Filing Date
FR423396D Expired FR423396A (en) 1910-03-02 1910-12-07 Improvements in the drawing of glass cylinders

Country Status (1)

Country Link
FR (1) FR423396A (en)

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