GB968538A - Push button type telephone calling device - Google Patents

Push button type telephone calling device

Info

Publication number
GB968538A
GB968538A GB32003/60A GB3200360A GB968538A GB 968538 A GB968538 A GB 968538A GB 32003/60 A GB32003/60 A GB 32003/60A GB 3200360 A GB3200360 A GB 3200360A GB 968538 A GB968538 A GB 968538A
Authority
GB
United Kingdom
Prior art keywords
plate
conductors
contact member
leads
series
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
GB32003/60A
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.)
Oki Electric Industry Co Ltd
Original Assignee
Oki Electric Industry 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 Oki Electric Industry Co Ltd filed Critical Oki Electric Industry Co Ltd
Publication of GB968538A publication Critical patent/GB968538A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Push-Button Switches (AREA)
  • Telephone Set Structure (AREA)
GB32003/60A 1959-09-16 1960-09-16 Push button type telephone calling device Expired GB968538A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2913859 1959-09-16

Publications (1)

Publication Number Publication Date
GB968538A true GB968538A (en) 1964-09-02

Family

ID=12267906

Family Applications (1)

Application Number Title Priority Date Filing Date
GB32003/60A Expired GB968538A (en) 1959-09-16 1960-09-16 Push button type telephone calling device

Country Status (6)

Country Link
US (1) US3078349A (US08066781-20111129-C00013.png)
BE (1) BE594786A (US08066781-20111129-C00013.png)
CH (1) CH381740A (US08066781-20111129-C00013.png)
DE (1) DE1171021B (US08066781-20111129-C00013.png)
GB (1) GB968538A (US08066781-20111129-C00013.png)
NL (1) NL255855A (US08066781-20111129-C00013.png)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3305644A (en) * 1963-09-05 1967-02-21 Oki Electric Ind Co Ltd Digit number distributing system for pushbutton type telephone calling apparatus
DE1256264B (de) * 1963-09-19 1967-12-14 Holzer Patent Ag Stromstossgeber, insbesondere fuer Fernsprechanlagen, durch den Fernsprechnummern durch Verstellen einer Nummerneinstellvorrichtung selbsttaetig ausgesendet werden koennen
US3286040A (en) * 1963-10-31 1966-11-15 Bell Telephone Labor Inc Call transmitter employing a code bearing medium
US3286039A (en) * 1963-10-31 1966-11-15 Bell Telephone Labor Inc Call transmitter
US3320369A (en) * 1964-03-20 1967-05-16 Bell Telephone Labor Inc Automatic code transmitter utilizing a code bearing medium having bits of information
US3322905A (en) * 1965-02-12 1967-05-30 Teleminder Company Automatic telephone dialing and calling apparatus
DE1278528B (de) * 1966-02-10 1968-09-26 Einer Victor Lous Schaltungsanordnung zum automatischen Aussenden von Rufnummern
US3509287A (en) * 1966-04-01 1970-04-28 Bell Telephone Labor Inc Code transmitter utilizing a printed circuit disc
US3509286A (en) * 1966-04-01 1970-04-28 Bell Telephone Labor Inc Code transmitter utilizing a printed circuit disc
GB1146877A (en) * 1966-10-28 1969-03-26 Standard Telephones Cables Ltd Improvements in or relating to dialling apparatus
US3657481A (en) * 1970-03-17 1972-04-18 G V Controls Inc Pay telephone station with automatic dialing apparatus
US3836729A (en) * 1972-07-03 1974-09-17 Kososki H Automatic telephone signalling apparatus

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2386609A (en) * 1943-07-03 1945-10-09 Bell Telephone Labor Inc Telephone system
US2505069A (en) * 1948-02-19 1950-04-25 Henry C Savino Automatic telephone transmitter with photocells
US2598695A (en) * 1949-09-10 1952-06-03 Bell Telephone Labor Inc Impulse sender with relay distributor
DE927933C (de) * 1952-09-04 1955-05-20 Kabelindustrie Ag Stromstosssender fuer Fernsprechanlagen mit Waehlerbetrieb
DE1012330B (de) * 1956-06-19 1957-07-18 Telefonbau & Normalzeit Gmbh Tastenstromstossgeber fuer Teilnehmerstellen zur Auswahl einer beschraenkten Anzahl mehrstelliger Rufnummern in Fernmeldeanlagen, insbesondere in Fernsprechanlagen
US2932816A (en) * 1958-05-19 1960-04-12 Sperry Rand Corp Keyboard transmitter

Also Published As

Publication number Publication date
DE1171021B (de) 1964-05-27
US3078349A (en) 1963-02-19
NL255855A (US08066781-20111129-C00013.png)
CH381740A (de) 1964-09-15
BE594786A (fr) 1961-01-02

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