CS624988A1 - Impulse and multifrequency dialling circuit connection - Google Patents

Impulse and multifrequency dialling circuit connection

Info

Publication number
CS624988A1
CS624988A1 CS886249A CS624988A CS624988A1 CS 624988 A1 CS624988 A1 CS 624988A1 CS 886249 A CS886249 A CS 886249A CS 624988 A CS624988 A CS 624988A CS 624988 A1 CS624988 A1 CS 624988A1
Authority
CS
Czechoslovakia
Prior art keywords
impulse
circuit connection
dialling circuit
multifrequency
multifrequency dialling
Prior art date
Application number
CS886249A
Other languages
Czech (cs)
Other versions
CS272132B1 (en
Inventor
Frantisek Ing Dlabola
Karel Ing Bergmann
Pavel Ing Janousek
Oldrich Ing Knybel
Vladimir Ing Kufner
Frantisek Ing Csc Mlejnek
Jan Ing Nemec
Ladislav Ing Cobej
Karel Ing Kozelek
Stefan Ing Gajdov
Jan Ing Demjanic
Zdenko Ing Pekar
Karel Ing Votocek
Petr Ing Kropac
Original Assignee
Frantisek Ing Dlabola
Karel Ing Bergmann
Pavel Ing Janousek
Oldrich Ing Knybel
Vladimir Ing Kufner
Frantisek Ing Csc Mlejnek
Jan Ing Nemec
Ladislav Ing Cobej
Karel Ing Kozelek
Stefan Ing Gajdov
Jan Ing Demjanic
Zdenko Ing Pekar
Karel Ing Votocek
Petr Ing Kropac
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 Frantisek Ing Dlabola, Karel Ing Bergmann, Pavel Ing Janousek, Oldrich Ing Knybel, Vladimir Ing Kufner, Frantisek Ing Csc Mlejnek, Jan Ing Nemec, Ladislav Ing Cobej, Karel Ing Kozelek, Stefan Ing Gajdov, Jan Ing Demjanic, Zdenko Ing Pekar, Karel Ing Votocek, Petr Ing Kropac filed Critical Frantisek Ing Dlabola
Priority to CS886249A priority Critical patent/CS272132B1/en
Publication of CS624988A1 publication Critical patent/CS624988A1/en
Publication of CS272132B1 publication Critical patent/CS272132B1/en

Links

CS886249A 1988-09-20 1988-09-20 Impulse and multifrequency dialling circuit connection CS272132B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CS886249A CS272132B1 (en) 1988-09-20 1988-09-20 Impulse and multifrequency dialling circuit connection

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS886249A CS272132B1 (en) 1988-09-20 1988-09-20 Impulse and multifrequency dialling circuit connection

Publications (2)

Publication Number Publication Date
CS624988A1 true CS624988A1 (en) 1990-04-11
CS272132B1 CS272132B1 (en) 1991-01-15

Family

ID=5409104

Family Applications (1)

Application Number Title Priority Date Filing Date
CS886249A CS272132B1 (en) 1988-09-20 1988-09-20 Impulse and multifrequency dialling circuit connection

Country Status (1)

Country Link
CS (1) CS272132B1 (en)

Also Published As

Publication number Publication date
CS272132B1 (en) 1991-01-15

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