JPS5739661A - Trunk choking system - Google Patents

Trunk choking system

Info

Publication number
JPS5739661A
JPS5739661A JP11552780A JP11552780A JPS5739661A JP S5739661 A JPS5739661 A JP S5739661A JP 11552780 A JP11552780 A JP 11552780A JP 11552780 A JP11552780 A JP 11552780A JP S5739661 A JPS5739661 A JP S5739661A
Authority
JP
Japan
Prior art keywords
trunk
speaker
sub
paging
mkr
Prior art date
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.)
Granted
Application number
JP11552780A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6129182B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Toshiyuki Shimazaki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric Co Ltd
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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP11552780A priority Critical patent/JPS5739661A/ja
Publication of JPS5739661A publication Critical patent/JPS5739661A/ja
Publication of JPS6129182B2 publication Critical patent/JPS6129182B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M11/00—Telephonic communication systems specially adapted for combination with other electrical systems
    • H04M11/02—Telephonic communication systems specially adapted for combination with other electrical systems with bell or annunciator systems
    • H04M11/022—Paging systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
JP11552780A 1980-08-22 1980-08-22 Trunk choking system Granted JPS5739661A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11552780A JPS5739661A (en) 1980-08-22 1980-08-22 Trunk choking system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11552780A JPS5739661A (en) 1980-08-22 1980-08-22 Trunk choking system

Publications (2)

Publication Number Publication Date
JPS5739661A true JPS5739661A (en) 1982-03-04
JPS6129182B2 JPS6129182B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1986-07-04

Family

ID=14664728

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11552780A Granted JPS5739661A (en) 1980-08-22 1980-08-22 Trunk choking system

Country Status (1)

Country Link
JP (1) JPS5739661A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009068727A (ja) * 2007-09-10 2009-04-02 Chugoku Electric Power Co Inc:The 重油灰飛散抑制装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0399283U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1990-01-31 1991-10-16

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009068727A (ja) * 2007-09-10 2009-04-02 Chugoku Electric Power Co Inc:The 重油灰飛散抑制装置

Also Published As

Publication number Publication date
JPS6129182B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1986-07-04

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