DK148867C - Moenttelefonapparat med tastatur - Google Patents

Moenttelefonapparat med tastatur

Info

Publication number
DK148867C
DK148867C DK399878A DK399878A DK148867C DK 148867 C DK148867 C DK 148867C DK 399878 A DK399878 A DK 399878A DK 399878 A DK399878 A DK 399878A DK 148867 C DK148867 C DK 148867C
Authority
DK
Denmark
Prior art keywords
keyboard
phone device
counter
counter phone
phone
Prior art date
Application number
DK399878A
Other languages
English (en)
Other versions
DK148867B (da
DK399878A (da
Inventor
Patrice Ritzenthaler
Original Assignee
Sodeco Compteurs De Geneve
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 Sodeco Compteurs De Geneve filed Critical Sodeco Compteurs De Geneve
Publication of DK399878A publication Critical patent/DK399878A/da
Publication of DK148867B publication Critical patent/DK148867B/da
Application granted granted Critical
Publication of DK148867C publication Critical patent/DK148867C/da

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers
    • H04M1/26Devices for calling a subscriber
    • H04M1/30Devices which can set up and transmit only one digit at a time
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers
    • H04M1/26Devices for calling a subscriber
    • H04M1/27Devices whereby a plurality of signals may be stored simultaneously
    • H04M1/274Devices 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
    • H04M1/2745Devices 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
    • H04M1/27495Devices 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
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M17/00Prepayment of wireline communication systems, wireless communication systems or telephone systems
    • H04M17/02Coin-freed or check-freed systems, e.g. mobile- or card-operated phones, public telephones or booths
    • H04M17/023Circuit arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Discrete Mathematics (AREA)
  • Computer Security & Cryptography (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Prepayment Telephone Systems (AREA)
  • Telephone Function (AREA)
  • Input From Keyboards Or The Like (AREA)
  • Telephone Set Structure (AREA)
  • Telephonic Communication Services (AREA)
DK399878A 1977-09-12 1978-09-11 Moenttelefonapparat med tastatur DK148867C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1110777 1977-09-12
CH1110777A CH620559A5 (da) 1977-09-12 1977-09-12

Publications (3)

Publication Number Publication Date
DK399878A DK399878A (da) 1979-03-13
DK148867B DK148867B (da) 1985-10-28
DK148867C true DK148867C (da) 1986-04-21

Family

ID=4370119

Family Applications (1)

Application Number Title Priority Date Filing Date
DK399878A DK148867C (da) 1977-09-12 1978-09-11 Moenttelefonapparat med tastatur

Country Status (9)

Country Link
AT (1) AT366218B (da)
BE (1) BE870379A (da)
CH (1) CH620559A5 (da)
DE (1) DE2825785C2 (da)
DK (1) DK148867C (da)
FR (1) FR2402976B1 (da)
GB (1) GB2004162B (da)
NL (1) NL7809232A (da)
NO (1) NO148580C (da)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2566215B1 (fr) * 1984-06-19 1986-10-10 Semiconducteurs Ste Gle Dispositif d'adaptation de clavier a emission decimale ou multifrequence sur poste telephonique
DE4321778C2 (de) * 1993-06-30 1996-10-02 Siemens Ag MFV-/IWV-Schaltungsanordnung für Fernsprechendgeräte

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1298077A (en) * 1969-10-23 1972-11-29 Post Office Improvements in or relating to telephone subscribers' sets
GB1395577A (en) * 1972-05-11 1975-05-29 Standard Telephones Cables Ltd Telephones
FR2270738B1 (da) * 1974-02-14 1979-02-09 Merlin Jean Claude
GB1524028A (en) * 1974-10-22 1978-09-06 Standard Telephones Cables Ltd Repertory dialler

Also Published As

Publication number Publication date
CH620559A5 (da) 1980-11-28
BE870379A (fr) 1979-01-02
DK148867B (da) 1985-10-28
ATA580578A (de) 1981-07-15
NO783049L (no) 1979-03-13
NO148580C (no) 1983-11-02
DE2825785A1 (de) 1979-03-15
DE2825785C2 (de) 1983-11-03
DK399878A (da) 1979-03-13
AT366218B (de) 1982-03-25
FR2402976B1 (fr) 1985-08-30
NO148580B (no) 1983-07-25
GB2004162A (en) 1979-03-21
GB2004162B (en) 1982-02-10
FR2402976A1 (fr) 1979-04-06
NL7809232A (nl) 1979-03-14

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Legal Events

Date Code Title Description
PBP Patent lapsed