FR2149577A1 - - Google Patents

Info

Publication number
FR2149577A1
FR2149577A1 FR7229739A FR7229739A FR2149577A1 FR 2149577 A1 FR2149577 A1 FR 2149577A1 FR 7229739 A FR7229739 A FR 7229739A FR 7229739 A FR7229739 A FR 7229739A FR 2149577 A1 FR2149577 A1 FR 2149577A1
Authority
FR
France
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.)
Withdrawn
Application number
FR7229739A
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.)
THORN COLOUR TUBES Ltd
Original Assignee
THORN COLOUR TUBES Ltd
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 THORN COLOUR TUBES Ltd filed Critical THORN COLOUR TUBES Ltd
Publication of FR2149577A1 publication Critical patent/FR2149577A1/fr
Withdrawn legal-status Critical Current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
FR7229739A 1971-08-19 1972-08-18 Withdrawn FR2149577A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3902571A GB1359368A (en) 1971-08-19 1971-08-19 Implosion-resistant cathode ray tubes

Publications (1)

Publication Number Publication Date
FR2149577A1 true FR2149577A1 (fr) 1973-03-30

Family

ID=10407141

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7229739A Withdrawn FR2149577A1 (fr) 1971-08-19 1972-08-18

Country Status (6)

Country Link
JP (1) JPS4830365A (fr)
AU (1) AU4572172A (fr)
DE (1) DE2240735A1 (fr)
FR (1) FR2149577A1 (fr)
GB (1) GB1359368A (fr)
NL (1) NL7211098A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4942377U (fr) * 1972-07-21 1974-04-13
JPS57191946A (en) * 1981-05-21 1982-11-25 Toshiba Corp Explosion-proof cathode-ray tube
JP2619382B2 (ja) * 1987-03-20 1997-06-11 株式会社日立製作所 陰極線管
US5249059A (en) * 1991-12-05 1993-09-28 Samsung Electron Devices Co., Ltd. Cathode-ray tube having explosion proof band
KR100200665B1 (ko) * 1995-12-28 1999-06-15 손욱 음극선관의 밴드 가열 방법 및 장치

Also Published As

Publication number Publication date
DE2240735A1 (de) 1973-02-22
GB1359368A (en) 1974-07-10
AU4572172A (en) 1974-02-21
JPS4830365A (fr) 1973-04-21
NL7211098A (fr) 1973-02-21

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Legal Events

Date Code Title Description
ST Notification of lapse