CS39388A1 - Generator for telephone sets' multifrequency pulsing - Google Patents

Generator for telephone sets' multifrequency pulsing

Info

Publication number
CS39388A1
CS39388A1 CS88393A CS39388A CS39388A1 CS 39388 A1 CS39388 A1 CS 39388A1 CS 88393 A CS88393 A CS 88393A CS 39388 A CS39388 A CS 39388A CS 39388 A1 CS39388 A1 CS 39388A1
Authority
CS
Czechoslovakia
Prior art keywords
generator
telephone sets
multifrequency
pulsing
multifrequency pulsing
Prior art date
Application number
CS88393A
Other languages
English (en)
Other versions
CS272980B1 (en
Inventor
Jan Ing Tkac
Original Assignee
Tkac Jan
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 Tkac Jan filed Critical Tkac Jan
Priority to CS39388A priority Critical patent/CS272980B1/cs
Publication of CS39388A1 publication Critical patent/CS39388A1/cs
Publication of CS272980B1 publication Critical patent/CS272980B1/cs

Links

CS39388A 1988-01-21 1988-01-21 Generator for telephone sets' multifrequency pulsing CS272980B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CS39388A CS272980B1 (en) 1988-01-21 1988-01-21 Generator for telephone sets' multifrequency pulsing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS39388A CS272980B1 (en) 1988-01-21 1988-01-21 Generator for telephone sets' multifrequency pulsing

Publications (2)

Publication Number Publication Date
CS39388A1 true CS39388A1 (en) 1990-07-12
CS272980B1 CS272980B1 (en) 1991-02-12

Family

ID=5335909

Family Applications (1)

Application Number Title Priority Date Filing Date
CS39388A CS272980B1 (en) 1988-01-21 1988-01-21 Generator for telephone sets' multifrequency pulsing

Country Status (1)

Country Link
CS (1) CS272980B1 (cs)

Also Published As

Publication number Publication date
CS272980B1 (en) 1991-02-12

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