BE563463A - - Google Patents

Info

Publication number
BE563463A
BE563463A BE563463DA BE563463A BE 563463 A BE563463 A BE 563463A BE 563463D A BE563463D A BE 563463DA BE 563463 A BE563463 A BE 563463A
Authority
BE
Belgium
Application number
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.)
Publication of BE563463A publication Critical patent/BE563463A/xx

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
    • G08B25/14—Central alarm receiver or annunciator arrangements
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B23/00—Alarms responsive to unspecified undesired or abnormal conditions

Landscapes

  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Alarm Systems (AREA)
  • Emergency Alarm Devices (AREA)
BE563463D 1957-01-22 BE563463A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US635529A US3128456A (en) 1957-01-22 1957-01-22 Annunciators with manual reset

Publications (1)

Publication Number Publication Date
BE563463A true BE563463A (fr)

Family

ID=24548152

Family Applications (1)

Application Number Title Priority Date Filing Date
BE563463D BE563463A (fr) 1957-01-22

Country Status (5)

Country Link
US (1) US3128456A (fr)
BE (1) BE563463A (fr)
CH (1) CH365309A (fr)
DE (1) DE1091910B (fr)
GB (1) GB856724A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3136982A (en) * 1960-09-19 1964-06-09 Scam Instr Corp Annunciator system with acknowledgment and reset

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL271406A (fr) * 1960-11-16
DE1223725B (de) * 1961-10-28 1966-08-25 Eberle & Koehler K G Anordnung zur Fernanzeige der AEnderung beliebiger physikalischer Groessen
FR1317800A (fr) * 1961-03-18 1963-05-08
DE1150910B (de) * 1961-06-27 1963-06-27 Diehl Fa Stellungsanzeigegeraet
DE1278888B (de) * 1962-07-02 1968-09-26 Elektro App Werke Berlin Trept Schaltungsanordnung aus logischen Elementen zur Signalisierung von Zustandsaenderungen, insbesondere von Anlagen- und Prozessstoerungen
DE1441449B1 (de) * 1962-07-09 1971-12-30 Isi Inc Stoerungsmelder
US3287717A (en) * 1962-07-30 1966-11-22 Compudyne Corp Static annunciator with acknowledgment and ring back
US3271754A (en) * 1963-07-09 1966-09-06 Johnson Service Co Monitoring system
US3264626A (en) * 1963-08-01 1966-08-02 Sioc Ltd Alarm system
US3357008A (en) * 1964-03-17 1967-12-05 All American Eng Co Automatic alarm annunciator circuits
DE1261556B (de) * 1964-04-24 1968-02-22 Neumann Elektronik Gmbh Rufspeicher mit Blinksignalanlage fuer Fernmeldeanlagen, insbesondere Wechselsprechanlagen
US3273138A (en) * 1964-04-28 1966-09-13 Sonus Corp Swimming pool monitor
US3392379A (en) * 1964-10-05 1968-07-09 Monsanto Co Static logic annunciator
US3286250A (en) * 1964-10-16 1966-11-15 Teitelbaum Menashe Burglar alarm utilizing bi-stable electronic switches
US3457559A (en) * 1965-11-26 1969-07-22 Warren L Spielman Electronic annunciator means
US3449738A (en) * 1966-06-15 1969-06-10 Jeron Electronics Inc Electronic security system
US3550111A (en) * 1966-08-16 1970-12-22 Harold D Ervin Security alarm system
US3550122A (en) * 1967-06-26 1970-12-22 Inamur Rab Siddiqi Dual point annunciator system
US3631432A (en) * 1970-01-14 1971-12-28 John Stallebrass Annunciator unit for use in a fault warning system
DE2005745C3 (de) * 1970-02-09 1984-06-28 ANT Nachrichtentechnik GmbH, 7150 Backnang Schaltungsanordnung für die Speicherung der Kennzeichnung von Anrufen in zentralen Vermittlungsstellen von Wechselsprechanlagen

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2712129A (en) * 1955-06-28 marmorstone
US2168805A (en) * 1936-05-07 1939-08-08 Union Switch & Signal Co Signaling apparatus
US2309174A (en) * 1940-11-23 1943-01-26 Union Switch & Signal Co Indicating apparatus
US2719966A (en) * 1951-11-01 1955-10-04 Electric Controller & Mfg Co Electronic annunciator
US2709249A (en) * 1952-10-02 1955-05-24 Panellit Inc Instrument units for process alarm systems
US2709250A (en) * 1952-11-14 1955-05-24 Panellit Inc Alarm and annunciator system
US2776420A (en) * 1954-11-01 1957-01-01 Rca Corp Transistor indicator circuits
US2730704A (en) * 1955-02-14 1956-01-10 Howard C Warren Annunciator system
US3008055A (en) * 1955-03-29 1961-11-07 Sperry Rand Corp Bistable circuits having unidirectional feedback means
US2816237A (en) * 1955-05-31 1957-12-10 Hughes Aircraft Co System for coupling signals into and out of flip-flops
US2954484A (en) * 1956-02-13 1960-09-27 Gen Precision Inc Direct coupled transistor flip-flop
US2832948A (en) * 1956-03-09 1958-04-29 Westinghouse Electric Corp Static annunciator
US2947980A (en) * 1957-01-08 1960-08-02 Information Systems Inc Alarm system
US2917731A (en) * 1958-05-23 1959-12-15 George H Rodgers Multiple indicator system with resettable warning signal

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3136982A (en) * 1960-09-19 1964-06-09 Scam Instr Corp Annunciator system with acknowledgment and reset

Also Published As

Publication number Publication date
US3128456A (en) 1964-04-07
DE1091910B (de) 1960-10-27
GB856724A (en) 1960-12-21
CH365309A (de) 1962-10-31

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