DD128877A1 - Rufempfangsschaltung fuer niederfrequenzrufsignale - Google Patents

Rufempfangsschaltung fuer niederfrequenzrufsignale

Info

Publication number
DD128877A1
DD128877A1 DD19635876A DD19635876A DD128877A1 DD 128877 A1 DD128877 A1 DD 128877A1 DD 19635876 A DD19635876 A DD 19635876A DD 19635876 A DD19635876 A DD 19635876A DD 128877 A1 DD128877 A1 DD 128877A1
Authority
DD
German Democratic Republic
Prior art keywords
low frequency
call switching
ring signals
frequency ring
signals
Prior art date
Application number
DD19635876A
Other languages
English (en)
Other versions
DD128877B1 (de
Inventor
Klaus Habermann
Gerhard Wegener
Original Assignee
Klaus Habermann
Gerhard Wegener
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 Klaus Habermann, Gerhard Wegener filed Critical Klaus Habermann
Priority to DD19635876A priority Critical patent/DD128877B1/de
Publication of DD128877A1 publication Critical patent/DD128877A1/de
Publication of DD128877B1 publication Critical patent/DD128877B1/de

Links

DD19635876A 1976-12-15 1976-12-15 Rufempfangsschaltung fuer niederfrequenzrufsignale DD128877B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DD19635876A DD128877B1 (de) 1976-12-15 1976-12-15 Rufempfangsschaltung fuer niederfrequenzrufsignale

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD19635876A DD128877B1 (de) 1976-12-15 1976-12-15 Rufempfangsschaltung fuer niederfrequenzrufsignale

Publications (2)

Publication Number Publication Date
DD128877A1 true DD128877A1 (de) 1977-12-14
DD128877B1 DD128877B1 (de) 1979-05-30

Family

ID=5506679

Family Applications (1)

Application Number Title Priority Date Filing Date
DD19635876A DD128877B1 (de) 1976-12-15 1976-12-15 Rufempfangsschaltung fuer niederfrequenzrufsignale

Country Status (1)

Country Link
DD (1) DD128877B1 (de)

Also Published As

Publication number Publication date
DD128877B1 (de) 1979-05-30

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