NL7106937A - - Google Patents

Info

Publication number
NL7106937A
NL7106937A NL7106937A NL7106937A NL7106937A NL 7106937 A NL7106937 A NL 7106937A NL 7106937 A NL7106937 A NL 7106937A NL 7106937 A NL7106937 A NL 7106937A NL 7106937 A NL7106937 A NL 7106937A
Authority
NL
Netherlands
Application number
NL7106937A
Other versions
NL169655B (nl
NL169655C (nl
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 NL7106937A publication Critical patent/NL7106937A/xx
Publication of NL169655B publication Critical patent/NL169655B/xx
Application granted granted Critical
Publication of NL169655C publication Critical patent/NL169655C/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
    • 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
    • H01J17/492—Display panels, e.g. with crossed electrodes, e.g. making use of direct current with crossed electrodes
NLAANVRAGE7106937,A 1970-05-20 1971-05-19 Visuele weergeefinrichting. NL169655C (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB2435970 1970-05-20
GB2619870 1970-05-30

Publications (3)

Publication Number Publication Date
NL7106937A true NL7106937A (fi) 1971-11-23
NL169655B NL169655B (nl) 1982-03-01
NL169655C NL169655C (nl) 1982-08-02

Family

ID=26257074

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7106937,A NL169655C (nl) 1970-05-20 1971-05-19 Visuele weergeefinrichting.

Country Status (2)

Country Link
CA (1) CA940187A (fi)
NL (1) NL169655C (fi)

Also Published As

Publication number Publication date
CA940187A (en) 1974-01-15
NL169655B (nl) 1982-03-01
NL169655C (nl) 1982-08-02

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Legal Events

Date Code Title Description
V4 Lapsed because of reaching the maximum lifetime of a patent