JPS50114903A - - Google Patents

Info

Publication number
JPS50114903A
JPS50114903A JP49138553A JP13855374A JPS50114903A JP S50114903 A JPS50114903 A JP S50114903A JP 49138553 A JP49138553 A JP 49138553A JP 13855374 A JP13855374 A JP 13855374A JP S50114903 A JPS50114903 A JP S50114903A
Authority
JP
Japan
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.)
Pending
Application number
JP49138553A
Other languages
Japanese (ja)
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 filed Critical
Publication of JPS50114903A publication Critical patent/JPS50114903A/ja
Pending 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
    • H04M1/272—Devices whereby a plurality of signals may be stored simultaneously with provision for storing only one subscriber number at a time, e.g. by keyboard or dial
    • H04M1/2725—Devices whereby a plurality of signals may be stored simultaneously with provision for storing only one subscriber number at a time, e.g. by keyboard or dial using electronic memories
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M11/00—Telephonic communication systems specially adapted for combination with other electrical systems
    • H04M11/06—Simultaneous speech and data transmission, e.g. telegraphic transmission over the same conductors
    • H04M11/066—Telephone sets adapted for data transmision

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Sub-Exchange Stations And Push- Button Telephones (AREA)
JP49138553A 1973-12-06 1974-12-04 Pending JPS50114903A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA187,492A CA994020A (en) 1973-12-06 1973-12-06 Telephone data set

Publications (1)

Publication Number Publication Date
JPS50114903A true JPS50114903A (fr) 1975-09-09

Family

ID=4098590

Family Applications (1)

Application Number Title Priority Date Filing Date
JP49138553A Pending JPS50114903A (fr) 1973-12-06 1974-12-04

Country Status (14)

Country Link
JP (1) JPS50114903A (fr)
BE (1) BE822951A (fr)
BR (1) BR7410043A (fr)
CA (1) CA994020A (fr)
DE (1) DE2456825A1 (fr)
DK (1) DK632974A (fr)
ES (1) ES432662A1 (fr)
FR (1) FR2254166A1 (fr)
GB (1) GB1446679A (fr)
IT (1) IT1026634B (fr)
NL (1) NL7415585A (fr)
NO (1) NO744379L (fr)
SE (1) SE7415286L (fr)
ZA (1) ZA747281B (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53124006A (en) * 1976-10-01 1978-10-30 Telaris Telecomm Double tone multiifrequency communication system
JPS59500038A (ja) * 1981-12-29 1984-01-05 ツサカニカス，ピ−タ−，ジエ−ムス 電話による英数字デ−タ伝送システム
JPS5917665U (ja) * 1983-06-09 1984-02-02 日本電信電話株式会社 蓄積機能付電話機
JPS5917666U (ja) * 1983-06-09 1984-02-02 日本電信電話株式会社 押しボタンダイヤル電話機
JPS6345956A (ja) * 1986-08-12 1988-02-26 Tokyo Electric Co Ltd 通信端末装置

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4121052A (en) * 1976-01-26 1978-10-17 Richard Herbert L Telephone data recording system
DE3112475A1 (de) * 1981-03-26 1983-02-10 Heinrich-Hertz-Institut für Nachrichtentechnik Berlin GmbH, 1000 Berlin Fernsprechapparat

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4838007A (fr) * 1971-09-16 1973-06-05

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4838007A (fr) * 1971-09-16 1973-06-05

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53124006A (en) * 1976-10-01 1978-10-30 Telaris Telecomm Double tone multiifrequency communication system
JPS59500038A (ja) * 1981-12-29 1984-01-05 ツサカニカス，ピ−タ−，ジエ−ムス 電話による英数字デ−タ伝送システム
JPS5917665U (ja) * 1983-06-09 1984-02-02 日本電信電話株式会社 蓄積機能付電話機
JPS5917666U (ja) * 1983-06-09 1984-02-02 日本電信電話株式会社 押しボタンダイヤル電話機
JPS6345956A (ja) * 1986-08-12 1988-02-26 Tokyo Electric Co Ltd 通信端末装置

Also Published As

Publication number Publication date
ES432662A1 (es) 1977-02-16
NL7415585A (nl) 1975-06-10
BE822951A (fr) 1975-04-01
NO744379L (fr) 1975-06-30
DE2456825A1 (de) 1975-06-12
FR2254166A1 (fr) 1975-07-04
SE7415286L (fr) 1975-06-09
BR7410043A (pt) 1976-05-25
GB1446679A (en) 1976-08-18
DK632974A (fr) 1975-07-28
AU7552474A (en) 1976-05-20
IT1026634B (it) 1978-10-20
CA994020A (en) 1976-07-27
ZA747281B (en) 1975-11-26

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