SE362974B - - Google Patents

Info

Publication number
SE362974B
SE362974B SE7303450A SE7303450A SE362974B SE 362974 B SE362974 B SE 362974B SE 7303450 A SE7303450 A SE 7303450A SE 7303450 A SE7303450 A SE 7303450A SE 362974 B SE362974 B SE 362974B
Authority
SE
Sweden
Application number
SE7303450A
Inventor
B Gysell
M Pehrsson
Original Assignee
Securitas Ab Bevaknings
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
Priority to SE7303450A priority Critical patent/SE362974B/xx
Application filed by Securitas Ab Bevaknings filed Critical Securitas Ab Bevaknings
Publication of SE362974B publication Critical patent/SE362974B/xx
Priority to FI485/74A priority patent/FI54748C/fi
Priority to DE2410035A priority patent/DE2410035A1/de
Priority to NO00740741*[A priority patent/NO129876B/no
Priority to US05/448,579 priority patent/US3934237A/en
Priority to JP49027987A priority patent/JPS49127600A/ja
Priority to BE141852A priority patent/BE812115A/xx
Priority to DK130474A priority patent/DK143724C/da
Priority to NL7403245A priority patent/NL7403245A/xx
Priority to GB1069374A priority patent/GB1461844A/en
Priority to CH343574A priority patent/CH588749A5/xx

Links

Classifications

    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B25/00Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems

Landscapes

  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Alarm Systems (AREA)
  • Burglar Alarm Systems (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
SE7303450A 1973-03-12 1973-03-12 SE362974B (de)

Priority Applications (11)

Application Number Priority Date Filing Date Title
SE7303450A SE362974B (de) 1973-03-12 1973-03-12
FI485/74A FI54748C (fi) 1973-03-12 1974-02-20 Alarmanordning
DE2410035A DE2410035A1 (de) 1973-03-12 1974-03-02 Alarmanlage
NO00740741*[A NO129876B (de) 1973-03-12 1974-03-04
US05/448,579 US3934237A (en) 1973-03-12 1974-03-06 Alarm device
JP49027987A JPS49127600A (de) 1973-03-12 1974-03-11
GB1069374A GB1461844A (en) 1973-03-12 1974-03-11 Alarm device
BE141852A BE812115A (fr) 1973-03-12 1974-03-11 Dispositif d'alarme
DK130474A DK143724C (da) 1973-03-12 1974-03-11 Alarmanlaeg
NL7403245A NL7403245A (de) 1973-03-12 1974-03-11
CH343574A CH588749A5 (de) 1973-03-12 1974-03-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7303450A SE362974B (de) 1973-03-12 1973-03-12

Publications (1)

Publication Number Publication Date
SE362974B true SE362974B (de) 1973-12-27

Family

ID=20316879

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7303450A SE362974B (de) 1973-03-12 1973-03-12

Country Status (11)

Country Link
US (1) US3934237A (de)
JP (1) JPS49127600A (de)
BE (1) BE812115A (de)
CH (1) CH588749A5 (de)
DE (1) DE2410035A1 (de)
DK (1) DK143724C (de)
FI (1) FI54748C (de)
GB (1) GB1461844A (de)
NL (1) NL7403245A (de)
NO (1) NO129876B (de)
SE (1) SE362974B (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2324172A1 (fr) * 1975-09-15 1977-04-08 Gautier Gerard Dispositif de protection antifrauduleuse pour ligne telephonique exploitee en transmission d'alarme
DE2946169C2 (de) * 1979-11-15 1986-12-11 Brown, Boveri & Cie Ag, 6800 Mannheim Verfahren zum Ermitteln des Zustandes betimmter Alarmgeber einer Überwachungsanlage
US4394794A (en) * 1981-01-19 1983-07-26 Donn Incorporated Metal fastening system and method
DE3205737C2 (de) * 1982-02-18 1984-07-05 Ifm Electronic Gmbh, 4300 Essen Schaltungsanordnung zur Überwachung eines Schaltgerätes und der an ihm angeschlossenen Außenleiter
DE3642951A1 (de) * 1986-02-06 1987-08-20 Notifier Co Detektorsystem, insbesondere sicherungssystem, und verfahren zur erzeugung einer anzeige eines zustandes an mindestens einer entfernten stelle

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1235189B (de) * 1963-10-28 1967-02-23 John Crerar Mackeen Verfahren zur UEbertragung einer Anzeige eines Alarmzustandes in einem zu ueberwachenden Bereich an eine ausserhalb dieses Bereiches befindliche Stelle und System zur Durchfuehrung des Verfahrens
US3516089A (en) * 1967-05-10 1970-06-02 Ind Instrumentations Inc Shift register controlled scanning function monitor
FR2088881A5 (de) * 1970-04-28 1972-01-07 Fichet Bauche

Also Published As

Publication number Publication date
FI54748B (fi) 1978-10-31
NO129876B (de) 1974-06-04
DK143724C (da) 1982-03-15
GB1461844A (en) 1977-01-19
DK143724B (da) 1981-09-28
JPS49127600A (de) 1974-12-06
US3934237A (en) 1976-01-20
DE2410035A1 (de) 1974-09-19
FI54748C (fi) 1979-02-12
NL7403245A (de) 1974-09-16
BE812115A (fr) 1974-07-01
CH588749A5 (de) 1977-06-15

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