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FR612958A - Process for softening the edges of glass vases by melting - Google Patents

Process for softening the edges of glass vases by melting

Info

Publication number
FR612958A
FR612958A FR612958DA FR612958A FR 612958 A FR612958 A FR 612958A FR 612958D A FR612958D A FR 612958DA FR 612958 A FR612958 A FR 612958A
Authority
FR
France
Prior art keywords
softening
melting
edges
glass vases
vases
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.)
Osa Participations Industrielles SA
Original Assignee
Osa Participations Industrielles SA
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 Osa Participations Industrielles SA filed Critical Osa Participations Industrielles SA
Application granted granted Critical
Publication of FR612958A publication Critical patent/FR612958A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J5/00—Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
    • H01J5/20—Seals between parts of vessels
    • H01J5/22—Vacuum-tight joints between parts of vessel
    • H01J5/24—Vacuum-tight joints between parts of vessel between insulating parts of vessel
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2893/00—Discharge tubes and lamps
    • H01J2893/0033—Vacuum connection techniques applicable to discharge tubes and lamps
    • H01J2893/0037—Solid sealing members other than lamp bases
    • H01J2893/0038—Direct connection between two insulating elements, in particular via glass material
    • H01J2893/0039—Glass-to-glass connection, e.g. by soldering
FR612958D 1925-05-08 1926-03-19 Process for softening the edges of glass vases by melting Expired FR612958A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE612958X 1925-05-08

Publications (1)

Publication Number Publication Date
FR612958A true FR612958A (en) 1926-11-05

Family

ID=6576489

Family Applications (1)

Application Number Title Priority Date Filing Date
FR612958D Expired FR612958A (en) 1925-05-08 1926-03-19 Process for softening the edges of glass vases by melting

Country Status (1)

Country Link
FR (1) FR612958A (en)

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