FR66687E - Perfectionnements aux scellements verre-métal - Google Patents

Perfectionnements aux scellements verre-métal

Info

Publication number
FR66687E
FR66687E FR66687DA FR66687E FR 66687 E FR66687 E FR 66687E FR 66687D A FR66687D A FR 66687DA FR 66687 E FR66687 E FR 66687E
Authority
FR
France
Prior art keywords
glass
metal seals
seals
metal
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
English (en)
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston 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 Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Application granted granted Critical
Publication of FR66687E publication Critical patent/FR66687E/fr
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
    • H01J5/32—Seals for leading-in conductors
    • H01J5/40—End-disc seals, e.g. flat header
    • H01J5/42—End-disc seals, e.g. flat header using intermediate part
    • 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
    • H01J2893/0034—Lamp bases
FR66687D 1954-08-12 1954-08-12 Perfectionnements aux scellements verre-métal Expired FR66687E (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR66687T 1954-08-12

Publications (1)

Publication Number Publication Date
FR66687E true FR66687E (fr) 1957-08-16

Family

ID=8698984

Family Applications (1)

Application Number Title Priority Date Filing Date
FR66687D Expired FR66687E (fr) 1954-08-12 1954-08-12 Perfectionnements aux scellements verre-métal

Country Status (1)

Country Link
FR (1) FR66687E (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5223123A (en) * 1987-06-29 1993-06-29 Koch Cameron J Method for making a polarographic oxygen sensor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5223123A (en) * 1987-06-29 1993-06-29 Koch Cameron J Method for making a polarographic oxygen sensor

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