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FR1133744A - Structure d'entretoise - Google Patents

Structure d'entretoise

Info

Publication number
FR1133744A
FR1133744A FR1133744DA FR1133744A FR 1133744 A FR1133744 A FR 1133744A FR 1133744D A FR1133744D A FR 1133744DA FR 1133744 A FR1133744 A FR 1133744A
Authority
FR
France
Prior art keywords
spacer structure
spacer
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 FR1133744A publication Critical patent/FR1133744A/fr
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J7/00Details not provided for in the preceding groups and common to two or more basic types of discharge tubes or lamps
    • H01J7/14Means for obtaining or maintaining the desired pressure within the vessel
    • H01J7/18Means for absorbing or adsorbing gas, e.g. by gettering
    • H01J7/186Getter supports
FR1133744D 1954-10-26 1955-10-25 Structure d'entretoise Expired FR1133744A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US816328XA 1954-10-26 1954-10-26

Publications (1)

Publication Number Publication Date
FR1133744A true FR1133744A (fr) 1957-04-01

Family

ID=22165366

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1133744D Expired FR1133744A (fr) 1954-10-26 1955-10-25 Structure d'entretoise

Country Status (2)

Country Link
FR (1) FR1133744A (fr)
GB (1) GB816328A (fr)

Also Published As

Publication number Publication date
GB816328A (en) 1959-07-08

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