DK98388C - Directly heated, flat cathode unit for electric discharge pipes. - Google Patents

Directly heated, flat cathode unit for electric discharge pipes.

Info

Publication number
DK98388C
DK98388C DK404061A DK404061A DK98388C DK 98388 C DK98388 C DK 98388C DK 404061 A DK404061 A DK 404061A DK 404061 A DK404061 A DK 404061A DK 98388 C DK98388 C DK 98388C
Authority
DK
Denmark
Prior art keywords
electric discharge
discharge pipes
directly heated
cathode unit
flat cathode
Prior art date
Application number
DK404061A
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 DK98388C publication Critical patent/DK98388C/en

Links

DK404061A 1960-10-14 1961-10-11 Directly heated, flat cathode unit for electric discharge pipes. DK98388C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL98388X 1960-10-14

Publications (1)

Publication Number Publication Date
DK98388C true DK98388C (en) 1964-04-06

Family

ID=19760482

Family Applications (1)

Application Number Title Priority Date Filing Date
DK404061A DK98388C (en) 1960-10-14 1961-10-11 Directly heated, flat cathode unit for electric discharge pipes.

Country Status (1)

Country Link
DK (1) DK98388C (en)

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