JPS5338908A - Rotary dial for telephone set - Google Patents

Rotary dial for telephone set

Info

Publication number
JPS5338908A
JPS5338908A JP11297476A JP11297476A JPS5338908A JP S5338908 A JPS5338908 A JP S5338908A JP 11297476 A JP11297476 A JP 11297476A JP 11297476 A JP11297476 A JP 11297476A JP S5338908 A JPS5338908 A JP S5338908A
Authority
JP
Japan
Prior art keywords
telephone set
rotary dial
dial
rotary
excelling
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.)
Pending
Application number
JP11297476A
Other languages
English (en)
Inventor
Tsuneji Kimeda
Yukio Ishiyama
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
Nippon Telegraph and Telephone Corp
Original Assignee
Toshiba Corp
Nippon Telegraph and Telephone Corp
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 Toshiba Corp, Nippon Telegraph and Telephone Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP11297476A priority Critical patent/JPS5338908A/ja
Publication of JPS5338908A publication Critical patent/JPS5338908A/ja
Pending 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
    • H04M1/315—Clutches; Spring assemblies; Speed regulators, e.g. centrifugal brakes

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
JP11297476A 1976-09-22 1976-09-22 Rotary dial for telephone set Pending JPS5338908A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11297476A JPS5338908A (en) 1976-09-22 1976-09-22 Rotary dial for telephone set

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11297476A JPS5338908A (en) 1976-09-22 1976-09-22 Rotary dial for telephone set

Publications (1)

Publication Number Publication Date
JPS5338908A true JPS5338908A (en) 1978-04-10

Family

ID=14600212

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11297476A Pending JPS5338908A (en) 1976-09-22 1976-09-22 Rotary dial for telephone set

Country Status (1)

Country Link
JP (1) JPS5338908A (ja)

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