AU467663B2 - Indicator display tube - Google Patents

Indicator display tube

Info

Publication number
AU467663B2
AU467663B2 AU33336/71A AU3333671A AU467663B2 AU 467663 B2 AU467663 B2 AU 467663B2 AU 33336/71 A AU33336/71 A AU 33336/71A AU 3333671 A AU3333671 A AU 3333671A AU 467663 B2 AU467663 B2 AU 467663B2
Authority
AU
Australia
Prior art keywords
display tube
indicator display
indicator
tube
display
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
AU33336/71A
Other versions
AU3333671A (en
Inventor
Yanagisawa Akio Ohgoshi Akira Nakayama Shoichi Muramoto Yuzuru
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.)
Sony Corp
Original Assignee
Sony 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
Application filed by Sony Corp filed Critical Sony Corp
Publication of AU3333671A publication Critical patent/AU3333671A/en
Application granted granted Critical
Publication of AU467663B2 publication Critical patent/AU467663B2/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
    • H01J17/491—Display panels, e.g. with crossed electrodes, e.g. making use of direct current with electrodes arranged side by side and substantially in the same plane, e.g. for displaying alphanumeric characters
AU33336/71A 1970-09-11 1971-09-10 Indicator display tube Expired AU467663B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP45080378A JPS493301B1 (en) 1970-09-11 1970-09-11

Publications (2)

Publication Number Publication Date
AU3333671A AU3333671A (en) 1973-03-15
AU467663B2 true AU467663B2 (en) 1975-12-11

Family

ID=13716604

Family Applications (1)

Application Number Title Priority Date Filing Date
AU33336/71A Expired AU467663B2 (en) 1970-09-11 1971-09-10 Indicator display tube

Country Status (7)

Country Link
JP (1) JPS493301B1 (en)
AU (1) AU467663B2 (en)
CA (1) CA1081760A (en)
DE (1) DE2145223C2 (en)
FR (1) FR2111649B1 (en)
GB (1) GB1366485A (en)
NL (1) NL7112511A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IE41187B1 (en) * 1974-10-10 1979-11-07 Owens Illinois Inc Improvements in gas discharge display devices
CN115321615B (en) * 2022-08-12 2023-07-21 北京科技大学 Ni (OH) 2 ·0.75H 2 O hollow tube catalyst material and preparation method thereof

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3327154A (en) * 1965-03-24 1967-06-20 Gen Telephone & Elect Ionizable gas display device with segmented electrode pattern
NL6508596A (en) * 1965-07-03 1967-01-04

Also Published As

Publication number Publication date
FR2111649B1 (en) 1973-06-29
DE2145223A1 (en) 1972-03-16
AU3333671A (en) 1973-03-15
CA1081760A (en) 1980-07-15
NL7112511A (en) 1972-03-14
JPS493301B1 (en) 1974-01-25
GB1366485A (en) 1974-09-11
DE2145223C2 (en) 1983-05-11
FR2111649A1 (en) 1972-06-09

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