DK60091C - Coupling at Telegraph systems, by which Telegraph signs and Coupling criteria are transmitted over Wires by uniform current surges. - Google Patents

Coupling at Telegraph systems, by which Telegraph signs and Coupling criteria are transmitted over Wires by uniform current surges.

Info

Publication number
DK60091C
DK60091C DK60091DA DK60091C DK 60091 C DK60091 C DK 60091C DK 60091D A DK60091D A DK 60091DA DK 60091 C DK60091 C DK 60091C
Authority
DK
Denmark
Prior art keywords
coupling
telegraph
transmitted over
signs
uniform current
Prior art date
Application number
Other languages
Danish (da)
Original Assignee
Lorenz C Ag
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
Priority claimed from DEL95411D external-priority patent/DE730241C/en
Application filed by Lorenz C Ag filed Critical Lorenz C Ag
Application granted granted Critical
Publication of DK60091C publication Critical patent/DK60091C/en

Links

DK60091D 1938-08-13 1939-08-10 Coupling at Telegraph systems, by which Telegraph signs and Coupling criteria are transmitted over Wires by uniform current surges. DK60091C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEL95411D DE730241C (en) 1938-08-12 1938-08-13 Circuit arrangement for telegraph lines, over which both telegraph characters and switching criteria are transmitted by similar currents

Publications (1)

Publication Number Publication Date
DK60091C true DK60091C (en) 1942-08-31

Family

ID=28798212

Family Applications (1)

Application Number Title Priority Date Filing Date
DK60091D DK60091C (en) 1938-08-13 1939-08-10 Coupling at Telegraph systems, by which Telegraph signs and Coupling criteria are transmitted over Wires by uniform current surges.

Country Status (1)

Country Link
DK (1) DK60091C (en)

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