DK53891C - Trovejs Telefontransmissionssystem eller Forstærkersystem. - Google Patents

Trovejs Telefontransmissionssystem eller Forstærkersystem.

Info

Publication number
DK53891C
DK53891C DK53891DA DK53891C DK 53891 C DK53891 C DK 53891C DK 53891D A DK53891D A DK 53891DA DK 53891 C DK53891 C DK 53891C
Authority
DK
Denmark
Prior art keywords
trovejs
telephone transmission
amplifier
transmission system
amplifier system
Prior art date
Application number
Other languages
English (en)
Original Assignee
Int Standard Electric Corp
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 Int Standard Electric Corp filed Critical Int Standard Electric Corp
Application granted granted Critical
Publication of DK53891C publication Critical patent/DK53891C/da

Links

DK53891D 1935-05-16 1936-03-27 Trovejs Telefontransmissionssystem eller Forstærkersystem. DK53891C (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB53891X 1935-05-16

Publications (1)

Publication Number Publication Date
DK53891C true DK53891C (da) 1937-11-22

Family

ID=9795221

Family Applications (1)

Application Number Title Priority Date Filing Date
DK53891D DK53891C (da) 1935-05-16 1936-03-27 Trovejs Telefontransmissionssystem eller Forstærkersystem.

Country Status (1)

Country Link
DK (1) DK53891C (da)

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