NL6906589A - - Google Patents

Info

Publication number
NL6906589A
NL6906589A NL6906589A NL6906589A NL6906589A NL 6906589 A NL6906589 A NL 6906589A NL 6906589 A NL6906589 A NL 6906589A NL 6906589 A NL6906589 A NL 6906589A NL 6906589 A NL6906589 A NL 6906589A
Authority
NL
Netherlands
Application number
NL6906589A
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 filed Critical
Publication of NL6906589A publication Critical patent/NL6906589A/xx

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
NL6906589A 1968-04-30 1969-04-29 NL6906589A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US72538168A 1968-04-30 1968-04-30

Publications (1)

Publication Number Publication Date
NL6906589A true NL6906589A (enrdf_load_stackoverflow) 1969-11-03

Family

ID=24914316

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6906589A NL6906589A (enrdf_load_stackoverflow) 1968-04-30 1969-04-29

Country Status (5)

Country Link
US (1) US3508102A (enrdf_load_stackoverflow)
DE (1) DE6916419U (enrdf_load_stackoverflow)
GB (1) GB1230355A (enrdf_load_stackoverflow)
NL (1) NL6906589A (enrdf_load_stackoverflow)
SE (1) SE340488B (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3629637A (en) * 1970-04-01 1971-12-21 Burroughs Corp Indicator tube with leads extending through mesa to support cathodes

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3437861A (en) * 1965-02-19 1969-04-08 Japan Radio Co Ltd Gas filled cold cathode indicator tube
US3358176A (en) * 1965-07-19 1967-12-12 Burroughs Corp Multiple cathode indicator tube having no obstruction in the form of support disks

Also Published As

Publication number Publication date
SE340488B (enrdf_load_stackoverflow) 1971-11-22
DE6916419U (de) 1969-09-25
US3508102A (en) 1970-04-21
GB1230355A (enrdf_load_stackoverflow) 1971-04-28

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