FI52406C - Laite puutavarasta heijastuneen tai läpi kulkeneen radiotaajuisen ener gian äkillisen muutoksen havaitsemiseksi - Google Patents

Laite puutavarasta heijastuneen tai läpi kulkeneen radiotaajuisen ener gian äkillisen muutoksen havaitsemiseksi

Info

Publication number
FI52406C
FI52406C FI760753A FI760753A FI52406C FI 52406 C FI52406 C FI 52406C FI 760753 A FI760753 A FI 760753A FI 760753 A FI760753 A FI 760753A FI 52406 C FI52406 C FI 52406C
Authority
FI
Finland
Prior art keywords
timber
detecting
transmitted
radio frequency
sudden change
Prior art date
Application number
FI760753A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI52406B (en]
Inventor
Martti Tiuri
Ilmari Kinanen
Original Assignee
Innotec Oy
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 Innotec Oy filed Critical Innotec Oy
Priority to FI760753A priority Critical patent/FI52406C/fi
Priority to SE7703300A priority patent/SE418774B/xx
Priority to JP3145777A priority patent/JPS52138197A/ja
Priority to DE19772712600 priority patent/DE2712600C2/de
Priority to GB1196477A priority patent/GB1560591A/en
Publication of FI52406B publication Critical patent/FI52406B/fi
Application granted granted Critical
Publication of FI52406C publication Critical patent/FI52406C/fi

Links

FI760753A 1976-03-22 1976-03-22 Laite puutavarasta heijastuneen tai läpi kulkeneen radiotaajuisen ener gian äkillisen muutoksen havaitsemiseksi FI52406C (fi)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FI760753A FI52406C (fi) 1976-03-22 1976-03-22 Laite puutavarasta heijastuneen tai läpi kulkeneen radiotaajuisen ener gian äkillisen muutoksen havaitsemiseksi
SE7703300A SE418774B (sv) 1976-03-22 1977-03-22 Anordning for indikering av den genom trevaror genomgaende eller den fran trevaror reflekterande radiofrekventa energins plotsliga forendring
JP3145777A JPS52138197A (en) 1976-03-22 1977-03-22 Observing apparatus for rapid change in reflection or transmission energy by wood in radio frequency range
DE19772712600 DE2712600C2 (de) 1976-03-22 1977-03-22 Vorrichtung zum Erfassen einer plötzlichen Veränderung der von Holzgut durchgelassenen oder reflektierten Energie mit Hochfrequenz
GB1196477A GB1560591A (en) 1976-03-22 1977-03-22 Apparatus for observing an abrupt change in the radio frequency energy reflected or passed by timber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI760753A FI52406C (fi) 1976-03-22 1976-03-22 Laite puutavarasta heijastuneen tai läpi kulkeneen radiotaajuisen ener gian äkillisen muutoksen havaitsemiseksi

Publications (2)

Publication Number Publication Date
FI52406B FI52406B (en]) 1977-05-02
FI52406C true FI52406C (fi) 1977-08-10

Family

ID=8509851

Family Applications (1)

Application Number Title Priority Date Filing Date
FI760753A FI52406C (fi) 1976-03-22 1976-03-22 Laite puutavarasta heijastuneen tai läpi kulkeneen radiotaajuisen ener gian äkillisen muutoksen havaitsemiseksi

Country Status (1)

Country Link
FI (1) FI52406C (en])

Also Published As

Publication number Publication date
FI52406B (en]) 1977-05-02

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Legal Events

Date Code Title Description
MA Patent expired
MA Patent expired

Owner name: INSINOEOERITOIMISTO INNOTEC OY