CS179744B1 - Telephone dial pulse parameter testing equipment - Google Patents

Telephone dial pulse parameter testing equipment

Info

Publication number
CS179744B1
CS179744B1 CS772975A CS772975A CS179744B1 CS 179744 B1 CS179744 B1 CS 179744B1 CS 772975 A CS772975 A CS 772975A CS 772975 A CS772975 A CS 772975A CS 179744 B1 CS179744 B1 CS 179744B1
Authority
CS
Czechoslovakia
Prior art keywords
testing equipment
dial pulse
pulse parameter
parameter testing
telephone dial
Prior art date
Application number
CS772975A
Other languages
English (en)
Inventor
Vilnis A Dirin
Andris R Ozols
Original Assignee
Vilnis A Dirin
Andris R Ozols
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 Vilnis A Dirin, Andris R Ozols filed Critical Vilnis A Dirin
Priority to CS772975A priority Critical patent/CS179744B1/cs
Publication of CS179744B1 publication Critical patent/CS179744B1/cs

Links

CS772975A 1975-11-17 1975-11-17 Telephone dial pulse parameter testing equipment CS179744B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CS772975A CS179744B1 (en) 1975-11-17 1975-11-17 Telephone dial pulse parameter testing equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS772975A CS179744B1 (en) 1975-11-17 1975-11-17 Telephone dial pulse parameter testing equipment

Publications (1)

Publication Number Publication Date
CS179744B1 true CS179744B1 (en) 1977-11-30

Family

ID=5426921

Family Applications (1)

Application Number Title Priority Date Filing Date
CS772975A CS179744B1 (en) 1975-11-17 1975-11-17 Telephone dial pulse parameter testing equipment

Country Status (1)

Country Link
CS (1) CS179744B1 (cs)

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