NL7212493A - - Google Patents

Info

Publication number: NL7212493A
Authority: NL; Netherlands

Application number

NL7212493A

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.)

1971-09-15

Filing date

1972-09-14

Publication date

1973-03-19

1972-09-14 Application filed filed Critical

1973-03-19 Publication of NL7212493A publication Critical patent/NL7212493A/xx

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)
Electrodes For Cathode-Ray Tubes (AREA)
Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)
Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
Application Of Or Painting With Fluid Materials (AREA)

NL7212493A 1971-09-15 1972-09-14 NL7212493A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB4292471A GB1364078A (en)	1971-09-15	1971-09-15	Colour tv picture tube

Publications (1)

Publication Number	Publication Date
NL7212493A true NL7212493A (en)	1973-03-19

Family

ID=10426575

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7212493A NL7212493A (en)	1971-09-15	1972-09-14

Country Status (7)

Country	Link
JP (1)	JPS4838975A (en)
AU (1)	AU471570B2 (en)
DE (1)	DE2244710A1 (en)
ES (1)	ES406667A1 (en)
FR (1)	FR2153027B1 (en)
GB (1)	GB1364078A (en)
NL (1)	NL7212493A (en)

1971
- 1971-09-15 GB GB4292471A patent/GB1364078A/en not_active Expired
1972
- 1972-09-11 AU AU46503/72A patent/AU471570B2/en not_active Expired
- 1972-09-12 DE DE19722244710 patent/DE2244710A1/en active Pending
- 1972-09-14 ES ES406667A patent/ES406667A1/en not_active Expired
- 1972-09-14 NL NL7212493A patent/NL7212493A/xx not_active Application Discontinuation
- 1972-09-14 JP JP9184272A patent/JPS4838975A/ja active Pending
- 1972-09-15 FR FR7232770A patent/FR2153027B1/fr not_active Expired

Also Published As

Publication number	Publication date
AU4650372A (en)	1974-03-21
AU471570B2 (en)	1976-04-29
DE2244710A1 (en)	1973-03-22
FR2153027B1 (en)	1977-09-02
JPS4838975A (en)	1973-06-08
GB1364078A (en)	1974-08-21
ES406667A1 (en)	1975-09-16
FR2153027A1 (en)	1973-04-27

Publication	Publication Date	Title
ATA136472A (en)	1973-12-15
AR196074A1 (en)	1973-11-30
AU2658571A (en)	1972-09-21
AU2691671A (en)	1972-09-28
AU2894671A (en)	1972-11-23
AU2742671A (en)	1972-10-12
AU2684071A (en)	1972-09-28
AU2564071A (en)	1972-08-24
AU2485671A (en)	1972-08-03
FR2153027B1 (en)	1977-09-02
AU2577671A (en)	1972-08-24
AU2399971A (en)	1972-07-06
AU2940971A (en)	1972-11-30
AU2415871A (en)	1972-07-13
AU2455871A (en)	1972-07-27
AU2456871A (en)	1972-08-17
AU2473671A (en)	1972-08-03
AU2938071A (en)	1972-11-30
AR202997Q (en)	1975-08-08
AU2486471A (en)	1972-08-03
AU2930871A (en)	1972-11-30
AU2503871A (en)	1972-08-10
AR199640Q (en)	1974-09-23
AU2836771A (en)	1972-11-09
AU2588771A (en)	1972-08-31

Legal Events

Date	Code	Title	Description
1979-07-25	BI	The patent application has been withdrawn