GB975485A - Automatic telephone dialler of the magnetic storage type - Google Patents

Automatic telephone dialler of the magnetic storage type

Info

Publication number
GB975485A
GB975485A GB12491/63A GB1249163A GB975485A GB 975485 A GB975485 A GB 975485A GB 12491/63 A GB12491/63 A GB 12491/63A GB 1249163 A GB1249163 A GB 1249163A GB 975485 A GB975485 A GB 975485A
Authority
GB
United Kingdom
Prior art keywords
tape
screw
transducer
control
click
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
GB12491/63A
Other languages
English (en)
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.)
PERINI ELECTRONIC CORP
Original Assignee
PERINI ELECTRONIC 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 PERINI ELECTRONIC CORP filed Critical PERINI ELECTRONIC CORP
Publication of GB975485A publication Critical patent/GB975485A/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
    • H04M1/276—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 magnetic recording, e.g. on tape

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Prepayment Telephone Systems (AREA)
  • Telephone Set Structure (AREA)
GB12491/63A 1962-04-30 1963-03-29 Automatic telephone dialler of the magnetic storage type Expired GB975485A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US191050A US3229042A (en) 1962-04-30 1962-04-30 Automatic telephone dialer of the magnetic storage type

Publications (1)

Publication Number Publication Date
GB975485A true GB975485A (en) 1964-11-18

Family

ID=22703928

Family Applications (1)

Application Number Title Priority Date Filing Date
GB12491/63A Expired GB975485A (en) 1962-04-30 1963-03-29 Automatic telephone dialler of the magnetic storage type

Country Status (3)

Country Link
US (1) US3229042A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB975485A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL291957A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3317678A (en) * 1963-10-24 1967-05-02 Dasa Corp Automatic repertory dialing system
US3428758A (en) * 1965-09-14 1969-02-18 Bell Telephone Labor Inc Automatic group selector tape indexing mechanism
US3427406A (en) * 1965-10-22 1969-02-11 Dasa Corp Automatic telephone dialing apparatus

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL111807C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1957-05-06
US2999133A (en) * 1957-08-16 1961-09-05 Tape advancer for automatic telephone dialer
US3040133A (en) * 1958-12-31 1962-06-19 Mc Graw Edison Co Telephone calling equipment

Also Published As

Publication number Publication date
US3229042A (en) 1966-01-11
NL291957A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1965-07-26

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