NL7305256A - - Google Patents

Info

Publication number
NL7305256A
NL7305256A NL7305256A NL7305256A NL7305256A NL 7305256 A NL7305256 A NL 7305256A NL 7305256 A NL7305256 A NL 7305256A NL 7305256 A NL7305256 A NL 7305256A NL 7305256 A NL7305256 A NL 7305256A
Authority
NL
Netherlands
Application number
NL7305256A
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 NL7305256A publication Critical patent/NL7305256A/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/16—Picture reproducers using cathode ray tubes
    • H04N9/28—Arrangements for convergence or focusing
    • H04N9/285—Arrangements for convergence or focusing using quadrupole lenses
NL7305256A 1972-04-13 1973-04-13 NL7305256A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US24367072A 1972-04-13 1972-04-13

Publications (1)

Publication Number Publication Date
NL7305256A true NL7305256A (en) 1973-10-16

Family

ID=22919643

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7305256A NL7305256A (en) 1972-04-13 1973-04-13

Country Status (1)

Country Link
NL (1) NL7305256A (en)

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