DK92077C - Optisk filter til sort-hvid-fjernsynsrør. - Google Patents

Optisk filter til sort-hvid-fjernsynsrør.

Info

Publication number
DK92077C
DK92077C DK153757A DK153757A DK92077C DK 92077 C DK92077 C DK 92077C DK 153757 A DK153757 A DK 153757A DK 153757 A DK153757 A DK 153757A DK 92077 C DK92077 C DK 92077C
Authority
DK
Denmark
Prior art keywords
black
optical filter
white television
television tubes
tubes
Prior art date
Application number
DK153757A
Other languages
English (en)
Original Assignee
Detag
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 Detag filed Critical Detag
Application granted granted Critical
Publication of DK92077C publication Critical patent/DK92077C/da

Links

DK153757A 1957-02-16 1957-04-30 Optisk filter til sort-hvid-fjernsynsrør. DK92077C (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE92077X 1957-02-16

Publications (1)

Publication Number Publication Date
DK92077C true DK92077C (da) 1961-10-30

Family

ID=5644000

Family Applications (1)

Application Number Title Priority Date Filing Date
DK153757A DK92077C (da) 1957-02-16 1957-04-30 Optisk filter til sort-hvid-fjernsynsrør.

Country Status (1)

Country Link
DK (1) DK92077C (da)

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