SE8801689D0 - Overvakningsanordning baserad pa ultraljud - Google Patents

Overvakningsanordning baserad pa ultraljud

Info

Publication number
SE8801689D0
SE8801689D0 SE8801689A SE8801689A SE8801689D0 SE 8801689 D0 SE8801689 D0 SE 8801689D0 SE 8801689 A SE8801689 A SE 8801689A SE 8801689 A SE8801689 A SE 8801689A SE 8801689 D0 SE8801689 D0 SE 8801689D0
Authority
SE
Sweden
Prior art keywords
ultral
monitoring device
sound monitoring
sound
ultral sound
Prior art date
Application number
SE8801689A
Other languages
English (en)
Inventor
Bert Ove Jonsson
Original Assignee
Jonsson Bert
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 Jonsson Bert filed Critical Jonsson Bert
Priority to SE8801689A priority Critical patent/SE8801689D0/sv
Publication of SE8801689D0 publication Critical patent/SE8801689D0/sv

Links

SE8801689A 1988-05-04 1988-05-04 Overvakningsanordning baserad pa ultraljud SE8801689D0 (sv)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE8801689A SE8801689D0 (sv) 1988-05-04 1988-05-04 Overvakningsanordning baserad pa ultraljud

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8801689A SE8801689D0 (sv) 1988-05-04 1988-05-04 Overvakningsanordning baserad pa ultraljud

Publications (1)

Publication Number Publication Date
SE8801689D0 true SE8801689D0 (sv) 1988-05-04

Family

ID=20372233

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8801689A SE8801689D0 (sv) 1988-05-04 1988-05-04 Overvakningsanordning baserad pa ultraljud

Country Status (1)

Country Link
SE (1) SE8801689D0 (sv)

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