GB1123098A - Improvements in the manufacture of gas discharge tubes - Google Patents

Improvements in the manufacture of gas discharge tubes

Info

Publication number
GB1123098A
GB1123098A GB17490/66A GB1749066A GB1123098A GB 1123098 A GB1123098 A GB 1123098A GB 17490/66 A GB17490/66 A GB 17490/66A GB 1749066 A GB1749066 A GB 1749066A GB 1123098 A GB1123098 A GB 1123098A
Authority
GB
United Kingdom
Prior art keywords
manufacture
gas discharge
discharge tubes
tubes
gas
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
GB17490/66A
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.)
Philips Electronics UK Ltd
Original Assignee
Philips Electronic and Associated Industries 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 Philips Electronic and Associated Industries Ltd filed Critical Philips Electronic and Associated Industries Ltd
Publication of GB1123098A publication Critical patent/GB1123098A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J17/00—Gas-filled discharge tubes with solid cathode
    • H01J17/38—Cold-cathode tubes
    • H01J17/48—Cold-cathode tubes with more than one cathode or anode, e.g. sequence-discharge tube, counting tube, dekatron
    • H01J17/49—Display panels, e.g. with crossed electrodes, e.g. making use of direct current
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2893/00—Discharge tubes and lamps
    • H01J2893/0069—Tubes for displaying characters
GB17490/66A 1965-04-24 1966-04-21 Improvements in the manufacture of gas discharge tubes Expired GB1123098A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6505268A NL6505268A (enrdf_load_stackoverflow) 1965-04-24 1965-04-24

Publications (1)

Publication Number Publication Date
GB1123098A true GB1123098A (en) 1968-08-14

Family

ID=19793022

Family Applications (1)

Application Number Title Priority Date Filing Date
GB17490/66A Expired GB1123098A (en) 1965-04-24 1966-04-21 Improvements in the manufacture of gas discharge tubes

Country Status (5)

Country Link
US (1) US3386785A (enrdf_load_stackoverflow)
CH (1) CH445653A (enrdf_load_stackoverflow)
DE (1) DE1564400A1 (enrdf_load_stackoverflow)
GB (1) GB1123098A (enrdf_load_stackoverflow)
NL (1) NL6505268A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5487549A (en) * 1994-10-24 1996-01-30 Demag Delaval Turbomachinery Corp. Turbocare Division Turbine interfitting packing with cam adjustment

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2769939A (en) * 1950-06-12 1956-11-06 Northrop Aircraft Inc Read-out tube circuit
US2950406A (en) * 1954-05-10 1960-08-23 Philco Corp Precision cathode-ray tube assembly
US2991388A (en) * 1958-07-02 1961-07-04 Ericsson Telephone Ltd Display devices employing glow discharge tubes
GB893553A (en) * 1958-08-21 1962-04-11 Standard Telephones Cables Ltd Improvements in or relating to cold cathode display tubes
US3317981A (en) * 1963-11-18 1967-05-09 Sylvania Electric Prod Expanding hollow plastic posts on opposite sides of electrode apertures for gripping electrodes

Also Published As

Publication number Publication date
NL6505268A (enrdf_load_stackoverflow) 1966-10-25
DE1564400A1 (de) 1969-08-28
CH445653A (de) 1967-10-31
US3386785A (en) 1968-06-04

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