DK98772C - Cathode ray tube with an electrostatic four-pole electron lens construction. - Google Patents

Cathode ray tube with an electrostatic four-pole electron lens construction.

Info

Publication number
DK98772C
DK98772C DK464060A DK464060A DK98772C DK 98772 C DK98772 C DK 98772C DK 464060 A DK464060 A DK 464060A DK 464060 A DK464060 A DK 464060A DK 98772 C DK98772 C DK 98772C
Authority
DK
Denmark
Prior art keywords
electrostatic
ray tube
cathode ray
electron lens
lens construction
Prior art date
Application number
DK464060A
Other languages
Danish (da)
Original Assignee
Philips Nv
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 by Philips Nv filed Critical Philips Nv
Application granted granted Critical
Publication of DK98772C publication Critical patent/DK98772C/en

Links

DK464060A 1959-11-25 1960-11-22 Cathode ray tube with an electrostatic four-pole electron lens construction. DK98772C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB98772X 1959-11-25

Publications (1)

Publication Number Publication Date
DK98772C true DK98772C (en) 1964-05-19

Family

ID=28800382

Family Applications (1)

Application Number Title Priority Date Filing Date
DK464060A DK98772C (en) 1959-11-25 1960-11-22 Cathode ray tube with an electrostatic four-pole electron lens construction.

Country Status (1)

Country Link
DK (1) DK98772C (en)

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