FR510327A - Manufacturing process of glass valves - Google Patents

Manufacturing process of glass valves

Info

Publication number
FR510327A
FR510327A FR510327A FR510327DA FR510327A FR 510327 A FR510327 A FR 510327A FR 510327 A FR510327 A FR 510327A FR 510327D A FR510327D A FR 510327DA FR 510327 A FR510327 A FR 510327A
Authority
FR
France
Prior art keywords
manufacturing process
glass valves
valves
glass
manufacturing
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
FR510327A
Other languages
French (fr)
Inventor
Francois-Auguste Houpeau
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.)
FRANCOIS AUGUSTE HOUPEAU
Original Assignee
FRANCOIS AUGUSTE HOUPEAU
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 FRANCOIS AUGUSTE HOUPEAU filed Critical FRANCOIS AUGUSTE HOUPEAU
Application granted granted Critical
Publication of FR510327A publication Critical patent/FR510327A/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
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B9/00—Blowing glass; Production of hollow glass articles
    • C03B9/02—Blowing glass; Production of hollow glass articles with the mouth; Auxiliary means therefor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
FR510327A 1919-07-25 1919-07-25 Manufacturing process of glass valves Expired FR510327A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR510327T 1919-07-25

Publications (1)

Publication Number Publication Date
FR510327A true FR510327A (en) 1920-12-02

Family

ID=8911707

Family Applications (1)

Application Number Title Priority Date Filing Date
FR510327A Expired FR510327A (en) 1919-07-25 1919-07-25 Manufacturing process of glass valves

Country Status (1)

Country Link
FR (1) FR510327A (en)

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