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GB1446024A - Telephone subscrubers instrument moulding process - Google Patents

Telephone subscrubers instrument moulding process

Info

Publication number
GB1446024A
GB1446024A GB2666773A GB2666773A GB1446024A GB 1446024 A GB1446024 A GB 1446024A GB 2666773 A GB2666773 A GB 2666773A GB 2666773 A GB2666773 A GB 2666773A GB 1446024 A GB1446024 A GB 1446024A
Authority
GB
United Kingdom
Prior art keywords
stored
pause
telephone
subscrubers
telephone numbers
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
GB2666773A
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.)
STC PLC
Original Assignee
Standard Telephone and Cables PLC
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 Standard Telephone and Cables PLC filed Critical Standard Telephone and Cables PLC
Priority to GB2666773A priority Critical patent/GB1446024A/en
Priority to DE19742426690 priority patent/DE2426690A1/en
Publication of GB1446024A publication Critical patent/GB1446024A/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)
  • Mobile Radio Communication Systems (AREA)
  • Telephonic Communication Services (AREA)

Abstract

1446024 Repertory diallers STANDARD TELEPHONES & CABLES Ltd 23 May 1974 [5 June 1973] 26667/73 Heading H4K The digit entering means of a repertory dialler having storage locations for a number of telephone numbers includes a pause key which is pressed to indicate positions in a multidigit number at which further dial tone will be received when the digits are transmitted. Telephone numbers are stored in binary coded decimal form with a binary code being allocated to the "pause" feature, when a stored number is being transmitted detection of a stored "pause" code causes the transmitter to stop. It subsequently recommences operation automatically, under the control of a dial tone detector.
GB2666773A 1973-06-05 1973-06-05 Telephone subscrubers instrument moulding process Expired GB1446024A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB2666773A GB1446024A (en) 1973-06-05 1973-06-05 Telephone subscrubers instrument moulding process
DE19742426690 DE2426690A1 (en) 1973-06-05 1974-06-01 AUTOMATIC NUMBER TRANSMITTER

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2666773A GB1446024A (en) 1973-06-05 1973-06-05 Telephone subscrubers instrument moulding process

Publications (1)

Publication Number Publication Date
GB1446024A true GB1446024A (en) 1976-08-11

Family

ID=10247278

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2666773A Expired GB1446024A (en) 1973-06-05 1973-06-05 Telephone subscrubers instrument moulding process

Country Status (2)

Country Link
DE (1) DE2426690A1 (en)
GB (1) GB1446024A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4661977A (en) * 1984-12-15 1987-04-28 Stc, Plc Telephone
US4769835A (en) * 1985-02-23 1988-09-06 U.S. Philips Corp. Method of and circuit arrangement for inserting dialling intervals between stored dialling digits

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2454235A1 (en) * 1979-04-13 1980-11-07 Brevin Brevets Invention IMPROVEMENT TO AUTOMATIC TELEPHONE CALL GENERATORS
DE2936575C2 (en) * 1979-09-11 1982-05-13 Standard Elektrik Lorenz Ag, 7000 Stuttgart Circuit arrangement for a telephone set.
EP0140880A1 (en) * 1983-04-14 1985-05-15 Hugh Pushman Associates Limited Telephone autodiallers
DE4124977C1 (en) * 1991-07-27 1992-09-10 Grundig E.M.V. Elektro-Mechanische Versuchsanstalt Max Grundig Hollaend. Stiftung & Co Kg, 8510 Fuerth, De

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4661977A (en) * 1984-12-15 1987-04-28 Stc, Plc Telephone
US4769835A (en) * 1985-02-23 1988-09-06 U.S. Philips Corp. Method of and circuit arrangement for inserting dialling intervals between stored dialling digits

Also Published As

Publication number Publication date
DE2426690A1 (en) 1975-01-02

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
435 Patent endorsed 'licences of right' on the date specified (sect. 35/1949)
PE20 Patent expired after termination of 20 years

Effective date: 19940522