NL7015939A - - Google Patents

Info

Publication number
NL7015939A
NL7015939A NL7015939A NL7015939A NL7015939A NL 7015939 A NL7015939 A NL 7015939A NL 7015939 A NL7015939 A NL 7015939A NL 7015939 A NL7015939 A NL 7015939A NL 7015939 A NL7015939 A NL 7015939A
Authority
NL
Netherlands
Application number
NL7015939A
Other versions
NL167272B (nl
NL167272C (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 NL7015939A publication Critical patent/NL7015939A/xx
Publication of NL167272B publication Critical patent/NL167272B/nl
Application granted granted Critical
Publication of NL167272C publication Critical patent/NL167272C/nl

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/02—Manufacture of electrodes or electrode systems
    • H01J9/14—Manufacture of electrodes or electrode systems of non-emitting electrodes
    • H01J9/142—Manufacture of electrodes or electrode systems of non-emitting electrodes of shadow-masks for colour television tubes
    • H01J9/144—Mask treatment related to the process of dot deposition during manufacture of luminescent screen

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)
NL7015939A 1969-10-31 1970-10-30 Werkwijze voor het vervaardigen van een van tijdelijk verkleinde openingen voorziene maskerelektrode voor een kleurentelevisiebuis. NL167272C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US87297869A 1969-10-31 1969-10-31

Publications (3)

Publication Number Publication Date
NL7015939A true NL7015939A (nl) 1971-05-04
NL167272B NL167272B (nl) 1981-06-16
NL167272C NL167272C (nl) 1981-11-16

Family

ID=25360733

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7015939A NL167272C (nl) 1969-10-31 1970-10-30 Werkwijze voor het vervaardigen van een van tijdelijk verkleinde openingen voorziene maskerelektrode voor een kleurentelevisiebuis.

Country Status (4)

Country Link
JP (2) JPS4835860B1 (nl)
CA (1) CA936051A (nl)
FR (1) FR2066524A5 (nl)
NL (1) NL167272C (nl)

Also Published As

Publication number Publication date
JPS51424B1 (nl) 1976-01-08
JPS4835860B1 (nl) 1973-10-31
NL167272B (nl) 1981-06-16
NL167272C (nl) 1981-11-16
CA936051A (en) 1973-10-30
FR2066524A5 (nl) 1971-08-06
DE2053469A1 (de) 1971-05-06
DE2053469B2 (de) 1976-12-16

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee