JPS634984B2 - - Google Patents

Info

Publication number
JPS634984B2
JPS634984B2 JP17232782A JP17232782A JPS634984B2 JP S634984 B2 JPS634984 B2 JP S634984B2 JP 17232782 A JP17232782 A JP 17232782A JP 17232782 A JP17232782 A JP 17232782A JP S634984 B2 JPS634984 B2 JP S634984B2
Authority
JP
Japan
Prior art keywords
dial
holding circuit
time
hook
telephone device
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
JP17232782A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5961347A (ja
Inventor
Tsuneaki Oka
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.)
Toshiba Corp
Original Assignee
Tokyo Shibaura 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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to JP17232782A priority Critical patent/JPS5961347A/ja
Publication of JPS5961347A publication Critical patent/JPS5961347A/ja
Publication of JPS634984B2 publication Critical patent/JPS634984B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/26—Devices for calling a subscriber
    • H04M1/30—Devices which can set up and transmit only one digit at a time
    • H04M1/31—Devices which can set up and transmit only one digit at a time by interrupting current to generate trains of pulses; by periodically opening and closing contacts to generate trains of pulses
    • H04M1/312—Devices which can set up and transmit only one digit at a time by interrupting current to generate trains of pulses; by periodically opening and closing contacts to generate trains of pulses pulses produced by electronic circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
JP17232782A 1982-09-30 1982-09-30 電話装置 Granted JPS5961347A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17232782A JPS5961347A (ja) 1982-09-30 1982-09-30 電話装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17232782A JPS5961347A (ja) 1982-09-30 1982-09-30 電話装置

Publications (2)

Publication Number Publication Date
JPS5961347A JPS5961347A (ja) 1984-04-07
JPS634984B2 true JPS634984B2 (enrdf_load_stackoverflow) 1988-02-01

Family

ID=15939847

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17232782A Granted JPS5961347A (ja) 1982-09-30 1982-09-30 電話装置

Country Status (1)

Country Link
JP (1) JPS5961347A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS5961347A (ja) 1984-04-07

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