JPS6236422B2 - - Google Patents

Info

Publication number
JPS6236422B2
JPS6236422B2 JP57050077A JP5007782A JPS6236422B2 JP S6236422 B2 JPS6236422 B2 JP S6236422B2 JP 57050077 A JP57050077 A JP 57050077A JP 5007782 A JP5007782 A JP 5007782A JP S6236422 B2 JPS6236422 B2 JP S6236422B2
Authority
JP
Japan
Prior art keywords
key
information
hooking
output counter
memory
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
JP57050077A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58168394A (ja
Inventor
Takashi Myaji
Michihiro Hamada
Hideo Fukazawa
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP5007782A priority Critical patent/JPS58168394A/ja
Publication of JPS58168394A publication Critical patent/JPS58168394A/ja
Publication of JPS6236422B2 publication Critical patent/JPS6236422B2/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)
JP5007782A 1982-03-30 1982-03-30 フツキング機能付パルスダイヤラ Granted JPS58168394A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5007782A JPS58168394A (ja) 1982-03-30 1982-03-30 フツキング機能付パルスダイヤラ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5007782A JPS58168394A (ja) 1982-03-30 1982-03-30 フツキング機能付パルスダイヤラ

Publications (2)

Publication Number Publication Date
JPS58168394A JPS58168394A (ja) 1983-10-04
JPS6236422B2 true JPS6236422B2 (OSRAM) 1987-08-06

Family

ID=12848938

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5007782A Granted JPS58168394A (ja) 1982-03-30 1982-03-30 フツキング機能付パルスダイヤラ

Country Status (1)

Country Link
JP (1) JPS58168394A (OSRAM)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT977993B (it) * 1973-01-03 1974-09-20 Sits Soc It Telecom Siemens Tastiera di selezione elettroni ca per apparecchi telefonici con emissione di impulsi decadici intercambiabile con il disco com binatore
JPS5338909A (en) * 1976-09-21 1978-04-10 San Terehon Kk Pushhbutton dial telephone system
JPS5687968A (en) * 1979-12-19 1981-07-17 Oki Electric Ind Co Ltd Circuit of telephone set

Also Published As

Publication number Publication date
JPS58168394A (ja) 1983-10-04

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