NL7503668A - Combinatie van telefoon-abonneetoestel en rekenmachine. - Google Patents

Combinatie van telefoon-abonneetoestel en rekenmachine.

Info

Publication number
NL7503668A
NL7503668A NL7503668A NL7503668A NL7503668A NL 7503668 A NL7503668 A NL 7503668A NL 7503668 A NL7503668 A NL 7503668A NL 7503668 A NL7503668 A NL 7503668A NL 7503668 A NL7503668 A NL 7503668A
Authority
NL
Netherlands
Prior art keywords
calculator
combination
subscriber device
telephone subscriber
telephone
Prior art date
Application number
NL7503668A
Other languages
English (en)
Original Assignee
Nl Standard Electric Mij B V
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 Nl Standard Electric Mij B V filed Critical Nl Standard Electric Mij B V
Priority to NL7503668A priority Critical patent/NL7503668A/nl
Priority to DE19762610323 priority patent/DE2610323A1/de
Publication of NL7503668A publication Critical patent/NL7503668A/nl

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F15/00—Digital computers in general; Data processing equipment in general
    • G06F15/02—Digital computers in general; Data processing equipment in general manually operated with input through keyboard and computation using a built-in program, e.g. pocket calculators

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computing Systems (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Calculators And Similar Devices (AREA)
  • Telephonic Communication Services (AREA)
NL7503668A 1975-03-27 1975-03-27 Combinatie van telefoon-abonneetoestel en rekenmachine. NL7503668A (nl)

Priority Applications (2)

Application Number Priority Date Filing Date Title
NL7503668A NL7503668A (nl) 1975-03-27 1975-03-27 Combinatie van telefoon-abonneetoestel en rekenmachine.
DE19762610323 DE2610323A1 (de) 1975-03-27 1976-03-12 Fernsprechapparat

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7503668A NL7503668A (nl) 1975-03-27 1975-03-27 Combinatie van telefoon-abonneetoestel en rekenmachine.

Publications (1)

Publication Number Publication Date
NL7503668A true NL7503668A (nl) 1976-09-29

Family

ID=19823459

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7503668A NL7503668A (nl) 1975-03-27 1975-03-27 Combinatie van telefoon-abonneetoestel en rekenmachine.

Country Status (2)

Country Link
DE (1) DE2610323A1 (nl)
NL (1) NL7503668A (nl)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4423790A1 (de) * 1994-07-01 1996-01-04 Deutsche Bundespost Telekom Anordnung für das Betreiben von zusätzlichen Leistungsmerkmalen über leitungsgespeiste Telefone mit Display

Also Published As

Publication number Publication date
DE2610323A1 (de) 1976-10-07

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