DK148867C - COUNTER PHONE DEVICE WITH KEYBOARD - Google Patents

COUNTER PHONE DEVICE WITH KEYBOARD

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
Danish (da)
Other versions
DK399878A (en
DK148867B (en
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/en
Publication of DK148867B publication Critical patent/DK148867B/en
Application granted granted Critical
Publication of DK148867C publication Critical patent/DK148867C/en

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
    • H04M1/30—Devices which can set up and transmit only one digit at a time
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M17/00—Prepayment of wireline communication systems, wireless communication systems or telephone systems
    • H04M17/02—Coin-freed or check-freed systems, e.g. mobile- or card-operated phones, public telephones or booths
    • H04M17/023—Circuit arrangements

Landscapes

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

Applications Claiming Priority (2)

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

Publications (3)

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

Family

ID=4370119

Family Applications (1)

Application Number Title Priority Date Filing Date
DK399878A DK148867C (en) 1977-09-12 1978-09-11 COUNTER PHONE DEVICE WITH KEYBOARD

Country Status (9)

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

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2566215B1 (en) * 1984-06-19 1986-10-10 Semiconducteurs Ste Gle DEVICE FOR ADAPTING A KEYBOARD WITH DECIMAL OR MULTI-FREQUENCY TRANSMISSION ON A TELEPHONE STATION
DE4321778C2 (en) * 1993-06-30 1996-10-02 Siemens Ag DTMF / IWV circuitry for telephone terminals

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 (en) * 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
GB2004162A (en) 1979-03-21
GB2004162B (en) 1982-02-10
AT366218B (en) 1982-03-25
CH620559A5 (en) 1980-11-28
NO783049L (en) 1979-03-13
DK399878A (en) 1979-03-13
DE2825785C2 (en) 1983-11-03
NO148580B (en) 1983-07-25
FR2402976A1 (en) 1979-04-06
DE2825785A1 (en) 1979-03-15
NL7809232A (en) 1979-03-14
NO148580C (en) 1983-11-02
DK148867B (en) 1985-10-28
FR2402976B1 (en) 1985-08-30
ATA580578A (en) 1981-07-15
BE870379A (en) 1979-01-02

Similar Documents

Publication Publication Date Title
SE7801642L (en) THICKNESS DEVICE
SE7806068L (en) PARTY DEVICE
SE7806151L (en) FAXIMIL DEVICE
SE7905299L (en) CALL DRAWING DEVICE
IT1097987B (en) QUEILIBRATORE DEVICE
AR216796A1 (en) MAGNETING DEVICE
SE7807106L (en) KEYBOARD
AT358511B (en) SHAFTSHEAD DEVICE
IT1097956B (en) ANTI-REVERGATION DEVICE
SE7802809L (en) PARTY DEVICE
SE7800213L (en) TELEPHONE
DK148867C (en) COUNTER PHONE DEVICE WITH KEYBOARD
SE7807957L (en) PARTY DEVICE
SE7812296L (en) PALLASTAR DEVICE
NO149705C (en) GJENNOMSTROEMNINGS-AIR DEVICE
SE7808413L (en) PARTY DEVICE
SE7809610L (en) THICKNESS DEVICE
SE7702299L (en) TELEPHONE REGISTER
DK302778A (en) TELEPHONE
SE7806432L (en) TELEPHONE STAND
SE7807081L (en) TRUTHING DEVICE
SE7806553L (en) TRUTHING DEVICE
SE7701812L (en) DEVICE FOR KEYPAD KEYBOARD
BR5801530U (en) PORTABLE DEVICE
AT363524B (en) TELEPHONE SET

Legal Events

Date Code Title Description
PBP Patent lapsed