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AU483535B2 - Telephone dialling system - Google Patents
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AU483535B2 - Telephone dialling system - Google Patents

Telephone dialling system

Info

Publication number
AU483535B2
AU483535B2 AU57274/73A AU5727473A AU483535B2 AU 483535 B2 AU483535 B2 AU 483535B2 AU 57274/73 A AU57274/73 A AU 57274/73A AU 5727473 A AU5727473 A AU 5727473A AU 483535 B2 AU483535 B2 AU 483535B2
Authority
AU
Australia
Prior art keywords
telephone dialling
dialling system
telephone
dialling
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
AU57274/73A
Other versions
AU5727473A (en
Inventor
Zock Joseph
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to AU57274/73A priority Critical patent/AU483535B2/en
Application granted granted Critical
Publication of AU483535B2 publication Critical patent/AU483535B2/en
Publication of AU5727473A publication Critical patent/AU5727473A/en
Expired 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
    • H04M1/27—Devices whereby a plurality of signals may be stored simultaneously
    • H04M1/274—Devices whereby a plurality of signals may be stored simultaneously with provision for storing more than one subscriber number at a time, e.g. using toothed disc
    • H04M1/2745—Devices whereby a plurality of signals may be stored simultaneously with provision for storing more than one subscriber number at a time, e.g. using toothed disc using static electronic memories, e.g. chips
    • H04M1/27495—Devices whereby a plurality of signals may be stored simultaneously with provision for storing more than one subscriber number at a time, e.g. using toothed disc using static electronic memories, e.g. chips implemented by means of discrete electronic components, i.e. neither programmable nor microprocessor-controlled

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Discrete Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Signal Processing (AREA)
AU57274/73A 1973-06-25 1973-06-25 Telephone dialling system Expired AU483535B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU57274/73A AU483535B2 (en) 1973-06-25 1973-06-25 Telephone dialling system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU57274/73A AU483535B2 (en) 1973-06-25 1973-06-25 Telephone dialling system

Publications (2)

Publication Number Publication Date
AU483535B2 true AU483535B2 (en) 1975-01-09
AU5727473A AU5727473A (en) 1975-01-09

Family

ID=3742718

Family Applications (1)

Application Number Title Priority Date Filing Date
AU57274/73A Expired AU483535B2 (en) 1973-06-25 1973-06-25 Telephone dialling system

Country Status (1)

Country Link
AU (1) AU483535B2 (en)

Also Published As

Publication number Publication date
AU5727473A (en) 1975-01-09

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