FR1024489A - Electron ray tubes with a rectangular glass screen - Google Patents

Electron ray tubes with a rectangular glass screen

Info

Publication number
FR1024489A
FR1024489A FR1024489DA FR1024489A FR 1024489 A FR1024489 A FR 1024489A FR 1024489D A FR1024489D A FR 1024489DA FR 1024489 A FR1024489 A FR 1024489A
Authority
FR
France
Prior art keywords
ray tubes
glass screen
electron ray
rectangular glass
rectangular
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of FR1024489A publication Critical patent/FR1024489A/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
    • H01J29/861—Vessels or containers characterised by the form or the structure thereof
FR1024489D 1949-09-13 1950-09-11 Electron ray tubes with a rectangular glass screen Expired FR1024489A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL1024489X 1949-09-13

Publications (1)

Publication Number Publication Date
FR1024489A true FR1024489A (en) 1953-04-01

Family

ID=19867220

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1024489D Expired FR1024489A (en) 1949-09-13 1950-09-11 Electron ray tubes with a rectangular glass screen

Country Status (2)

Country Link
DE (1) DE947719C (en)
FR (1) FR1024489A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3005122A (en) * 1959-09-23 1961-10-17 Owens Illinois Glass Co Cathode ray tube envelope

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1089526B (en) * 1957-04-19 1960-09-22 Corning Glass Works Device for applying a coating of a glass frit to the connection surface of a circular or non-circular television tube screen or funnel part or the like.
EP1079412A3 (en) * 1999-08-21 2002-11-27 Schott Glas Television tube

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE421879A (en) * 1936-07-18
BE476130A (en) * 1939-02-17
BE476461A (en) * 1944-06-01
GB602804A (en) * 1945-06-22 1948-06-03 Standard Telephones Cables Ltd Improvements in or relating to cathode ray tubes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3005122A (en) * 1959-09-23 1961-10-17 Owens Illinois Glass Co Cathode ray tube envelope

Also Published As

Publication number Publication date
DE947719C (en) 1956-08-23

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