FR52807E - Method of manufacturing glass containers for incandescent lamps, electronic tubes and the like - Google Patents

Method of manufacturing glass containers for incandescent lamps, electronic tubes and the like

Info

Publication number
FR52807E
FR52807E FR52807DA FR52807E FR 52807 E FR52807 E FR 52807E FR 52807D A FR52807D A FR 52807DA FR 52807 E FR52807 E FR 52807E
Authority
FR
France
Prior art keywords
glass containers
incandescent lamps
manufacturing glass
electronic tubes
tubes
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.)
WATT GLUHLAMPEN und ELEK ZITAT
Original Assignee
WATT GLUHLAMPEN und ELEK ZITAT
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 WATT GLUHLAMPEN und ELEK ZITAT filed Critical WATT GLUHLAMPEN und ELEK ZITAT
Application granted granted Critical
Publication of FR52807E publication Critical patent/FR52807E/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
FR52807D 1943-03-23 1943-03-23 Method of manufacturing glass containers for incandescent lamps, electronic tubes and the like Expired FR52807E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR52807T 1943-03-23

Publications (1)

Publication Number Publication Date
FR52807E true FR52807E (en) 1945-08-10

Family

ID=8687431

Family Applications (1)

Application Number Title Priority Date Filing Date
FR52807D Expired FR52807E (en) 1943-03-23 1943-03-23 Method of manufacturing glass containers for incandescent lamps, electronic tubes and the like

Country Status (1)

Country Link
FR (1) FR52807E (en)

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