DK616488A - Alarmanordning, fortrinsvis ved en vindueskonstruktion - Google Patents

Alarmanordning, fortrinsvis ved en vindueskonstruktion

Info

Publication number
DK616488A
DK616488A DK616488A DK616488A DK616488A DK 616488 A DK616488 A DK 616488A DK 616488 A DK616488 A DK 616488A DK 616488 A DK616488 A DK 616488A DK 616488 A DK616488 A DK 616488A
Authority
DK
Denmark
Prior art keywords
prior
alarm device
pulses
window construction
pane
Prior art date
Application number
DK616488A
Other languages
English (en)
Other versions
DK616488D0 (da
DK168255B1 (da
Inventor
Lars Eriksson
Original Assignee
Lars Eriksson
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 claimed from SE8700952A external-priority patent/SE456951B/sv
Application filed by Lars Eriksson filed Critical Lars Eriksson
Publication of DK616488D0 publication Critical patent/DK616488D0/da
Publication of DK616488A publication Critical patent/DK616488A/da
Application granted granted Critical
Publication of DK168255B1 publication Critical patent/DK168255B1/da

Links

DK616488A 1987-03-06 1988-11-04 Alarmanordning, fortrinsvis ved en vindueskonstruktion DK168255B1 (da)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
SE8700952 1987-03-06
SE8700952A SE456951B (sv) 1987-03-06 1987-03-06 Larmanordning foeretraedesvis vid en foensterkonstruktion och innefattande minst en saendare av ultraljud
SE8800105 1988-03-07
PCT/SE1988/000105 WO1988006774A1 (en) 1987-03-06 1988-03-07 Alarm apparatus, preferably in a window structure

Publications (3)

Publication Number Publication Date
DK616488D0 DK616488D0 (da) 1988-11-04
DK616488A true DK616488A (da) 1988-11-04
DK168255B1 DK168255B1 (da) 1994-02-28

Family

ID=26659723

Family Applications (1)

Application Number Title Priority Date Filing Date
DK616488A DK168255B1 (da) 1987-03-06 1988-11-04 Alarmanordning, fortrinsvis ved en vindueskonstruktion

Country Status (2)

Country Link
DK (1) DK168255B1 (da)
NO (1) NO171337C (da)

Also Published As

Publication number Publication date
NO884912L (no) 1988-11-03
NO171337C (no) 1993-02-24
DK616488D0 (da) 1988-11-04
NO171337B (no) 1992-11-16
DK168255B1 (da) 1994-02-28
NO884912D0 (no) 1988-11-03

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Legal Events

Date Code Title Description
B1 Patent granted (law 1993)
PBP Patent lapsed

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