BR7410043A - TELEPHONE DATA APPLIANCE - Google Patents

TELEPHONE DATA APPLIANCE

Info

Publication number
BR7410043A
BR7410043A BR10043/74A BR1004374A BR7410043A BR 7410043 A BR7410043 A BR 7410043A BR 10043/74 A BR10043/74 A BR 10043/74A BR 1004374 A BR1004374 A BR 1004374A BR 7410043 A BR7410043 A BR 7410043A
Authority
BR
Brazil
Prior art keywords
telephone data
data appliance
appliance
telephone
data
Prior art date
Application number
BR10043/74A
Other languages
Portuguese (pt)
Inventor
G Lenaerts
E Auzins
Original Assignee
Northern Electric Co
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 Northern Electric Co filed Critical Northern Electric Co
Publication of BR7410043A publication Critical patent/BR7410043A/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
    • H04M1/27—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)
BR10043/74A 1973-12-06 1974-11-29 TELEPHONE DATA APPLIANCE BR7410043A (en)

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
BR7410043A true BR7410043A (en) 1976-05-25

Family

ID=4098590

Family Applications (1)

Application Number Title Priority Date Filing Date
BR10043/74A BR7410043A (en) 1973-12-06 1974-11-29 TELEPHONE DATA APPLIANCE

Country Status (14)

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

Families Citing this family (7)

* 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
US4087638A (en) * 1976-10-01 1978-05-02 Telaris Telecommunications Inc. DTMF Communication system
DE3112475A1 (en) * 1981-03-26 1983-02-10 Heinrich-Hertz-Institut für Nachrichtentechnik Berlin GmbH, 1000 Berlin Telephone set
US4427848B1 (en) * 1981-12-29 1994-03-29 Telephone Lottery Company Inc Telephonic alphanumeric data transmission system
JPS5917666U (en) * 1983-06-09 1984-02-02 日本電信電話株式会社 push button dial telephone
JPS5917665U (en) * 1983-06-09 1984-02-02 日本電信電話株式会社 Phone with storage function
JPS6345956A (en) * 1986-08-12 1988-02-26 Tokyo Electric Co Ltd Communication terminal equipment

Family Cites Families (1)

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

Also Published As

Publication number Publication date
DK632974A (en) 1975-07-28
IT1026634B (en) 1978-10-20
GB1446679A (en) 1976-08-18
CA994020A (en) 1976-07-27
ES432662A1 (en) 1977-02-16
FR2254166A1 (en) 1975-07-04
BE822951A (en) 1975-04-01
NL7415585A (en) 1975-06-10
AU7552474A (en) 1976-05-20
SE7415286L (en) 1975-06-09
ZA747281B (en) 1975-11-26
DE2456825A1 (en) 1975-06-12
JPS50114903A (en) 1975-09-09
NO744379L (en) 1975-06-30

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