CH480731A - Cathode ray tube with a substantially rectangular picture window, the protruding edge of which is provided with at least one clamping band - Google Patents

Cathode ray tube with a substantially rectangular picture window, the protruding edge of which is provided with at least one clamping band

Info

Publication number
CH480731A
CH480731A CH827668A CH827668A CH480731A CH 480731 A CH480731 A CH 480731A CH 827668 A CH827668 A CH 827668A CH 827668 A CH827668 A CH 827668A CH 480731 A CH480731 A CH 480731A
Authority
CH
Switzerland
Prior art keywords
ray tube
substantially rectangular
cathode ray
protruding edge
clamping band
Prior art date
Application number
CH827668A
Other languages
German (de)
Inventor
Fokko Nienhuis Willem
Bongenaar Hendrik
Original Assignee
Philips 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 Nv filed Critical Philips Nv
Publication of CH480731A publication Critical patent/CH480731A/en

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
CH827668A 1967-06-08 1968-06-05 Cathode ray tube with a substantially rectangular picture window, the protruding edge of which is provided with at least one clamping band CH480731A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6707955A NL6707955A (en) 1967-06-08 1967-06-08

Publications (1)

Publication Number Publication Date
CH480731A true CH480731A (en) 1969-10-31

Family

ID=19800358

Family Applications (1)

Application Number Title Priority Date Filing Date
CH827668A CH480731A (en) 1967-06-08 1968-06-05 Cathode ray tube with a substantially rectangular picture window, the protruding edge of which is provided with at least one clamping band

Country Status (9)

Country Link
US (1) US3490636A (en)
AT (1) AT278110B (en)
BE (1) BE716207A (en)
CH (1) CH480731A (en)
DE (1) DE1764328A1 (en)
ES (1) ES354736A1 (en)
FR (1) FR1571568A (en)
GB (1) GB1155810A (en)
NL (1) NL6707955A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3912104A (en) * 1972-02-16 1975-10-14 Zenith Radio Corp Sheet glass color tube face panel with pleated skirt
NL163365C (en) * 1973-02-12 1980-08-15 Philips Nv CATHODE JET TUBE WITH IMPLOSION PROTECTION.
US3890464A (en) * 1973-12-10 1975-06-17 Zenith Radio Corp Dry, impulse-resistant implosion protection system for large screen cathode ray tubes
US4135211A (en) * 1977-02-28 1979-01-16 Zenith Radio Corporation Rectangular color cathode ray tube bulb with integral corner bosses for enhanced implosion protection

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1440566A (en) * 1964-08-17 1966-05-27 Corning Glass Works Cathode ray tube bulbs
US3314566A (en) * 1964-12-18 1967-04-18 Owens Illinois Inc Reinforced cathode-ray tube and face plate therefor

Also Published As

Publication number Publication date
AT278110B (en) 1970-01-26
ES354736A1 (en) 1969-11-01
US3490636A (en) 1970-01-20
DE1764328A1 (en) 1971-07-01
GB1155810A (en) 1969-06-25
BE716207A (en) 1968-12-06
NL6707955A (en) 1968-12-09
FR1571568A (en) 1969-06-20

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Legal Events

Date Code Title Description
PL Patent ceased