JPS5731831B2 - - Google Patents

Info

Publication number
JPS5731831B2
JPS5731831B2 JP15686577A JP15686577A JPS5731831B2 JP S5731831 B2 JPS5731831 B2 JP S5731831B2 JP 15686577 A JP15686577 A JP 15686577A JP 15686577 A JP15686577 A JP 15686577A JP S5731831 B2 JPS5731831 B2 JP S5731831B2
Authority
JP
Japan
Legal status (The legal status 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 status listed.)
Expired
Application number
JP15686577A
Other languages
Japanese (ja)
Other versions
JPS5488710A (en
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 filed Critical
Priority to JP15686577A priority Critical patent/JPS5488710A/en
Publication of JPS5488710A publication Critical patent/JPS5488710A/en
Publication of JPS5731831B2 publication Critical patent/JPS5731831B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q1/00—Details of selecting apparatus or arrangements
    • H04Q1/18—Electrical details
    • H04Q1/30—Signalling arrangements; Manipulation of signalling currents
    • H04Q1/44—Signalling arrangements; Manipulation of signalling currents using alternate current
    • H04Q1/444—Signalling arrangements; Manipulation of signalling currents using alternate current with voice-band signalling frequencies
    • H04Q1/45—Signalling arrangements; Manipulation of signalling currents using alternate current with voice-band signalling frequencies using multi-frequency signalling
    • H04Q1/453—Signalling arrangements; Manipulation of signalling currents using alternate current with voice-band signalling frequencies using multi-frequency signalling in which m-out-of-n signalling frequencies are transmitted
JP15686577A 1977-12-26 1977-12-26 Individual limiter system Granted JPS5488710A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15686577A JPS5488710A (en) 1977-12-26 1977-12-26 Individual limiter system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15686577A JPS5488710A (en) 1977-12-26 1977-12-26 Individual limiter system

Publications (2)

Publication Number Publication Date
JPS5488710A JPS5488710A (en) 1979-07-14
JPS5731831B2 true JPS5731831B2 (en) 1982-07-07

Family

ID=15637071

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15686577A Granted JPS5488710A (en) 1977-12-26 1977-12-26 Individual limiter system

Country Status (1)

Country Link
JP (1) JPS5488710A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63129604A (en) * 1986-11-20 1988-06-02 Fujitsu Ltd High-frequency choke

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5031705A (en) * 1973-07-23 1975-03-28

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5031705A (en) * 1973-07-23 1975-03-28

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63129604A (en) * 1986-11-20 1988-06-02 Fujitsu Ltd High-frequency choke

Also Published As

Publication number Publication date
JPS5488710A (en) 1979-07-14

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