FR1448672A - Improvements in the manufacture of cathode ray tubes - Google Patents

Improvements in the manufacture of cathode ray tubes

Info

Publication number
FR1448672A
FR1448672A FR33414A FR33414A FR1448672A FR 1448672 A FR1448672 A FR 1448672A FR 33414 A FR33414 A FR 33414A FR 33414 A FR33414 A FR 33414A FR 1448672 A FR1448672 A FR 1448672A
Authority
FR
France
Prior art keywords
manufacture
cathode ray
ray tubes
tubes
cathode
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
FR33414A
Other languages
French (fr)
Inventor
Hans Stahl
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.)
International Standard Electric Corp
Original Assignee
International Standard Electric Corp
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
Priority claimed from DEST22757A external-priority patent/DE1230928B/en
Application filed by International Standard Electric Corp filed Critical International Standard Electric Corp
Priority to FR33414A priority Critical patent/FR1448672A/en
Application granted granted Critical
Publication of FR1448672A publication Critical patent/FR1448672A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/86—Vessels; Containers; Vacuum locks
    • H01J29/87—Arrangements for preventing or limiting effects of implosion of vessels or containers
FR33414A 1964-10-02 1965-10-01 Improvements in the manufacture of cathode ray tubes Expired FR1448672A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR33414A FR1448672A (en) 1964-10-02 1965-10-01 Improvements in the manufacture of cathode ray tubes

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEST22757A DE1230928B (en) 1964-10-02 1964-10-02 Rectangular cathode ray tubes with implosion protection and method for manufacturing such a tube
FR33414A FR1448672A (en) 1964-10-02 1965-10-01 Improvements in the manufacture of cathode ray tubes

Publications (1)

Publication Number Publication Date
FR1448672A true FR1448672A (en) 1966-08-05

Family

ID=52738578

Family Applications (1)

Application Number Title Priority Date Filing Date
FR33414A Expired FR1448672A (en) 1964-10-02 1965-10-01 Improvements in the manufacture of cathode ray tubes

Country Status (1)

Country Link
FR (1) FR1448672A (en)

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