NO133031B - - Google Patents

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Publication number
NO133031B
NO133031B NO741046A NO741046A NO133031B NO 133031 B NO133031 B NO 133031B NO 741046 A NO741046 A NO 741046A NO 741046 A NO741046 A NO 741046A NO 133031 B NO133031 B NO 133031B
Authority
NO
Norway
Prior art keywords
glass
glass plate
line
plate
pane
Prior art date
Application number
NO741046A
Other languages
English (en)
Norwegian (no)
Other versions
NO741046L (no
NO133031C (da
Inventor
H E Backman
T E Olofsson
Original Assignee
Glas Develop Ab
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 Glas Develop Ab filed Critical Glas Develop Ab
Publication of NO741046L publication Critical patent/NO741046L/no
Publication of NO133031B publication Critical patent/NO133031B/no
Publication of NO133031C publication Critical patent/NO133031C/no

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING SYSTEMS, e.g. PERSONAL CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/02—Mechanical actuation
    • G08B13/04—Mechanical actuation by breaking of glass
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/14—Conductive material dispersed in non-conductive inorganic material
    • H01B1/16—Conductive material dispersed in non-conductive inorganic material the conductive material comprising metals or alloys

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Burglar Alarm Systems (AREA)
NO741046A 1973-03-27 1974-03-25 Anvendelse av en glassplate som innbruddssikker vindusrute for tilkobling til en elektrisk alarmkrets. NO741046L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7304260A SE372756B (da) 1973-03-27 1973-03-27

Publications (3)

Publication Number Publication Date
NO741046L NO741046L (no) 1974-09-30
NO133031B true NO133031B (da) 1975-11-17
NO133031C NO133031C (da) 1976-02-25

Family

ID=20317032

Family Applications (1)

Application Number Title Priority Date Filing Date
NO741046A NO741046L (no) 1973-03-27 1974-03-25 Anvendelse av en glassplate som innbruddssikker vindusrute for tilkobling til en elektrisk alarmkrets.

Country Status (7)

Country Link
BE (1) BE812833A (da)
DE (1) DE2414111A1 (da)
DK (1) DK135677B (da)
FR (1) FR2223322A1 (da)
IT (1) IT1006381B (da)
NO (1) NO741046L (da)
SE (1) SE372756B (da)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2574466A1 (fr) * 1984-12-12 1986-06-13 Ferte Sous Jouarre Sa Const El Porte a battant en verre pourvue d'un dispositif d'alarme

Also Published As

Publication number Publication date
BE812833A (fr) 1974-07-15
NO741046L (no) 1974-09-30
NO133031C (da) 1976-02-25
IT1006381B (it) 1976-09-30
FR2223322A1 (da) 1974-10-25
DK135677B (da) 1977-06-06
DK135677C (da) 1977-11-07
DE2414111A1 (de) 1974-10-03
SE372756B (da) 1975-01-13

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