DK44226C - Frekvensomførmende Elektronrørsrelais. - Google Patents

Frekvensomførmende Elektronrørsrelais.

Info

Publication number
DK44226C
DK44226C DK44226DA DK44226C DK 44226 C DK44226 C DK 44226C DK 44226D A DK44226D A DK 44226DA DK 44226 C DK44226 C DK 44226C
Authority
DK
Denmark
Prior art keywords
electron tube
frequency converting
tube relay
converting electron
relay
Prior art date
Application number
Other languages
English (en)
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Application granted granted Critical
Publication of DK44226C publication Critical patent/DK44226C/da

Links

DK44226D 1928-10-08 1929-09-30 Frekvensomførmende Elektronrørsrelais. DK44226C (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE44226X 1928-10-08

Publications (1)

Publication Number Publication Date
DK44226C true DK44226C (da) 1931-06-15

Family

ID=20264157

Family Applications (1)

Application Number Title Priority Date Filing Date
DK44226D DK44226C (da) 1928-10-08 1929-09-30 Frekvensomførmende Elektronrørsrelais.

Country Status (1)

Country Link
DK (1) DK44226C (da)

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