NL6414593A - - Google Patents

Info

Publication number
NL6414593A
NL6414593A NL6414593A NL6414593A NL6414593A NL 6414593 A NL6414593 A NL 6414593A NL 6414593 A NL6414593 A NL 6414593A NL 6414593 A NL6414593 A NL 6414593A NL 6414593 A NL6414593 A NL 6414593A
Authority
NL
Netherlands
Application number
NL6414593A
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 NL6414593A publication Critical patent/NL6414593A/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M15/00—Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP
    • H04M15/36—Charging, billing or metering arrangements for party-lines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L23/00—Control, warning or like safety means along the route or between vehicles or trains
    • B61L23/002—Control or safety means for heart-points and crossings of aerial railways, funicular rack-railway
    • B61L23/005—Automatic control or safety means for points for operator-less railway, e.g. transportation systems
    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C19/00—Electric signal transmission systems
    • G08C19/02—Electric signal transmission systems in which the signal transmitted is magnitude of current or voltage
    • G08C19/025—Electric signal transmission systems in which the signal transmitted is magnitude of current or voltage using fixed values of magnitude of current or voltage
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q5/00—Selecting arrangements wherein two or more subscriber stations are connected by the same line to the exchange
    • H04Q5/02—Selecting arrangements wherein two or more subscriber stations are connected by the same line to the exchange with direct connection for all subscribers, i.e. party-line systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q5/00—Selecting arrangements wherein two or more subscriber stations are connected by the same line to the exchange
    • H04Q5/02—Selecting arrangements wherein two or more subscriber stations are connected by the same line to the exchange with direct connection for all subscribers, i.e. party-line systems
    • H04Q5/06—Signalling by amplitude or polarity of dc

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Transportation (AREA)
  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Control Of Conveyors (AREA)
  • Testing Electric Properties And Detecting Electric Faults (AREA)
  • Measurement Of Current Or Voltage (AREA)
NL6414593A 1963-12-20 1964-12-15 NL6414593A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB50471/63A GB1069513A (en) 1963-12-20 1963-12-20 Improvements in apparatus for electrically identifying one of a number of stations

Publications (1)

Publication Number Publication Date
NL6414593A true NL6414593A (xx) 1965-06-21

Family

ID=10456007

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6414593A NL6414593A (xx) 1963-12-20 1964-12-15

Country Status (4)

Country Link
US (1) US3382322A (xx)
DE (1) DE1284331B (xx)
GB (1) GB1069513A (xx)
NL (1) NL6414593A (xx)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4099031A (en) * 1976-12-17 1978-07-04 Proctor & Associates Company Method and apparatus for automatically identifying an individual calling party on a multiparty telephone line
US4310723A (en) * 1980-08-01 1982-01-12 Svala Carl G Party line apparatus
FR2508199B1 (fr) * 1981-06-23 1987-04-30 Renix Electronique Sa Clavier a touches d'actionnement de contacts electriques et a lecture de son etat parmi quatre etats possibles
US4412101A (en) * 1981-12-03 1983-10-25 Proctor & Associates Co. Call data monitoring for electromechanical telephone switching systems
US4951719A (en) * 1989-02-27 1990-08-28 The Coca-Cola Company Automatic postmix beverage dispensing system with flavor indicators
US5210531A (en) * 1991-03-02 1993-05-11 Fordham Richard J Monitoring and control system with binary addressing
US5263570A (en) * 1992-08-31 1993-11-23 General Chemical Corporation Conveyor belt emergency stop indicator light system
US5874902A (en) * 1996-07-29 1999-02-23 International Business Machines Corporation Radio frequency identification transponder with electronic circuit enabling/disabling capability

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE906423C (de) * 1937-09-26 1954-03-15 Telefonbau & Normalzeit Gmbh Schaltungsanordnung fuer Fernwirkanlagen mit Ruhestrombetrieb
US2424243A (en) * 1944-01-19 1947-07-22 Percival D Lowell Remote control system
BE504488A (xx) * 1950-09-25
US2741755A (en) * 1951-04-06 1956-04-10 Otis Elevator Co Elevator position or signal indicating circuit
DE1067708B (de) * 1956-05-09 1959-10-22 Siemens Ag Anordnung zur Kennzeichnung des Herkunftsortes von Signalen in wechselstromgespeisten Meldeleitungen
DE1046680B (de) * 1957-03-20 1958-12-18 Hagenuk Neufeldt Kuhnke Gmbh Schaltungsanordnung zur Verwandlung der in einem mehrstelligen, reflektierten binaeren Codesystem dargestellten Zahlenwerte in proportionale elektrische Spannungen durch lichtelektrische Abtastung

Also Published As

Publication number Publication date
DE1284331B (de) 1968-11-28
GB1069513A (en) 1967-05-17
US3382322A (en) 1968-05-07

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