JPH0414824B2 - - Google Patents

Info

Publication number
JPH0414824B2
JPH0414824B2 JP12595984A JP12595984A JPH0414824B2 JP H0414824 B2 JPH0414824 B2 JP H0414824B2 JP 12595984 A JP12595984 A JP 12595984A JP 12595984 A JP12595984 A JP 12595984A JP H0414824 B2 JPH0414824 B2 JP H0414824B2
Authority
JP
Japan
Prior art keywords
circuit
resistor
input terminal
telephone
current
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.)
Expired
Application number
JP12595984A
Other languages
English (en)
Japanese (ja)
Other versions
JPS614356A (ja
Inventor
Minoru Yamanaka
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP12595984A priority Critical patent/JPS614356A/ja
Publication of JPS614356A publication Critical patent/JPS614356A/ja
Publication of JPH0414824B2 publication Critical patent/JPH0414824B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M19/00—Current supply arrangements for telephone systems
    • H04M19/08—Current supply arrangements for telephone systems with current supply sources at the substations

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Devices For Supply Of Signal Current (AREA)
JP12595984A 1984-06-19 1984-06-19 電話機 Granted JPS614356A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12595984A JPS614356A (ja) 1984-06-19 1984-06-19 電話機

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12595984A JPS614356A (ja) 1984-06-19 1984-06-19 電話機

Publications (2)

Publication Number Publication Date
JPS614356A JPS614356A (ja) 1986-01-10
JPH0414824B2 true JPH0414824B2 (en]) 1992-03-16

Family

ID=14923205

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12595984A Granted JPS614356A (ja) 1984-06-19 1984-06-19 電話機

Country Status (1)

Country Link
JP (1) JPS614356A (en])

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2940912B2 (ja) * 1986-04-30 1999-08-25 三井化学株式会社 感圧複写紙用顕色剤組成物
JP2621418B2 (ja) * 1988-09-26 1997-06-18 ローム株式会社 電話機

Also Published As

Publication number Publication date
JPS614356A (ja) 1986-01-10

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term