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FR1535905A - Dialing circuit for calling a specific telephone number - Google Patents

Dialing circuit for calling a specific telephone number

Info

Publication number
FR1535905A
FR1535905A FR118981A FR118981A FR1535905A FR 1535905 A FR1535905 A FR 1535905A FR 118981 A FR118981 A FR 118981A FR 118981 A FR118981 A FR 118981A FR 1535905 A FR1535905 A FR 1535905A
Authority
FR
France
Prior art keywords
calling
telephone number
specific telephone
dialing circuit
dialing
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
FR118981A
Other languages
French (fr)
Inventor
Richard Geoffrey Shaw
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.)
International Standard Electric Corp
Original Assignee
International Standard Electric Corp
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 International Standard Electric Corp filed Critical International Standard Electric Corp
Priority to FR118981A priority Critical patent/FR1535905A/en
Application granted granted Critical
Publication of FR1535905A publication Critical patent/FR1535905A/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)
FR118981A 1967-08-25 1967-08-25 Dialing circuit for calling a specific telephone number Expired FR1535905A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR118981A FR1535905A (en) 1967-08-25 1967-08-25 Dialing circuit for calling a specific telephone number

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR118981A FR1535905A (en) 1967-08-25 1967-08-25 Dialing circuit for calling a specific telephone number

Publications (1)

Publication Number Publication Date
FR1535905A true FR1535905A (en) 1968-08-09

Family

ID=8637348

Family Applications (1)

Application Number Title Priority Date Filing Date
FR118981A Expired FR1535905A (en) 1967-08-25 1967-08-25 Dialing circuit for calling a specific telephone number

Country Status (1)

Country Link
FR (1) FR1535905A (en)

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