ES486831A1 - Automatic apparatus for telephone dialling - Google Patents

Automatic apparatus for telephone dialling

Info

Publication number
ES486831A1
ES486831A1 ES486831A ES486831A ES486831A1 ES 486831 A1 ES486831 A1 ES 486831A1 ES 486831 A ES486831 A ES 486831A ES 486831 A ES486831 A ES 486831A ES 486831 A1 ES486831 A1 ES 486831A1
Authority
ES
Spain
Prior art keywords
telephone
telephone dialling
automatic apparatus
dialling system
telephone numbers
Prior art date
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.)
Expired
Application number
ES486831A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SIME BRONDI
Original Assignee
SIME BRONDI
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 SIME BRONDI filed Critical SIME BRONDI
Publication of ES486831A1 publication Critical patent/ES486831A1/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/10544—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum
    • G06K7/10821—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum further details of bar or optical code scanning devices
    • G06K7/10881—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum further details of bar or optical code scanning devices constructional details of hand-held scanners
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/08—Methods or arrangements for sensing record carriers, e.g. for reading patterns by means detecting the change of an electrostatic or magnetic field, e.g. by detecting change of capacitance between electrodes
    • G06K7/089—Methods or arrangements for sensing record carriers, e.g. for reading patterns by means detecting the change of an electrostatic or magnetic field, e.g. by detecting change of capacitance between electrodes hand-held scanners
    • 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
    • H04M1/2753—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 providing data content
    • H04M1/2755—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 providing data content by optical scanning

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Health & Medical Sciences (AREA)
  • Signal Processing (AREA)
  • Telephone Set Structure (AREA)
  • Telephonic Communication Services (AREA)

Abstract

A telephone dialling system generates electrical call signals corresponding to telephone numbers of respective users, and feeds said electrical signals along a telephone line. The telephone dialling system comprises a transducer (3) which is positionable manually and is arranged to read information relative to each number of said telephone numbers from a support element (1).
ES486831A 1978-12-12 1979-12-12 Automatic apparatus for telephone dialling Expired ES486831A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT69834/78A IT1108263B (en) 1978-12-12 1978-12-12 AUTOMATIC EQUIPMENT FOR TELEPHONE NUMBER COMPOSITION

Publications (1)

Publication Number Publication Date
ES486831A1 true ES486831A1 (en) 1980-07-01

Family

ID=11312938

Family Applications (1)

Application Number Title Priority Date Filing Date
ES486831A Expired ES486831A1 (en) 1978-12-12 1979-12-12 Automatic apparatus for telephone dialling

Country Status (12)

Country Link
JP (1) JPS55102962A (en)
BE (1) BE880559A (en)
DE (1) DE2949621A1 (en)
DK (1) DK527979A (en)
ES (1) ES486831A1 (en)
FR (1) FR2444378A1 (en)
GB (1) GB2036508A (en)
GR (1) GR66650B (en)
IT (1) IT1108263B (en)
LU (1) LU81984A1 (en)
NL (1) NL7908759A (en)
SE (1) SE7910193L (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8500071D0 (en) * 1985-01-03 1985-02-13 Varley T Telephone equipment

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1118269B (en) * 1960-06-04 1961-11-30 Christian Kuehlcke Automatic dialing device for telecommunications, in particular telephone systems, in which the different surface sizes are evaluated by digits
GB989112A (en) * 1962-04-19 1965-04-14 Siemens Ag Method of and apparatus for selecting subscribers' stations in telecommunications systems
US4042792A (en) * 1973-10-25 1977-08-16 The General Electric Company Limited Telephone subscriber's apparatus for signalling decimal digit values represented in printed form

Also Published As

Publication number Publication date
IT7869834A0 (en) 1978-12-12
FR2444378A1 (en) 1980-07-11
GB2036508A (en) 1980-06-25
IT1108263B (en) 1985-12-02
DK527979A (en) 1980-06-13
DE2949621A1 (en) 1980-07-10
SE7910193L (en) 1980-06-13
BE880559A (en) 1980-04-01
JPS55102962A (en) 1980-08-06
NL7908759A (en) 1980-06-16
GR66650B (en) 1981-04-07
LU81984A1 (en) 1980-04-22

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