SE7704284L - Anordning for indikering av foremal - Google Patents

Anordning for indikering av foremal

Info

Publication number
SE7704284L
SE7704284L SE7704284A SE7704284A SE7704284L SE 7704284 L SE7704284 L SE 7704284L SE 7704284 A SE7704284 A SE 7704284A SE 7704284 A SE7704284 A SE 7704284A SE 7704284 L SE7704284 L SE 7704284L
Authority
SE
Sweden
Prior art keywords
foremal
indication
Prior art date
Application number
SE7704284A
Other languages
English (en)
Other versions
SE405288B (sv
Inventor
G Nordqvist
S Persson
Original Assignee
Foerenade Fabriksverken
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 Foerenade Fabriksverken filed Critical Foerenade Fabriksverken
Priority to SE7704284A priority Critical patent/SE405288B/sv
Publication of SE7704284L publication Critical patent/SE7704284L/sv
Publication of SE405288B publication Critical patent/SE405288B/sv

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
    • G01S17/04—Systems determining the presence of a target
    • G01S17/026—
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING SYSTEMS, e.g. PERSONAL CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/18—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
    • G08B13/181—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using active radiation detection systems
    • G08B13/183—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using active radiation detection systems by interruption of a radiation beam or barrier

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
SE7704284A 1977-04-14 1977-04-14 Anordning for indikering av passage av ett fartyg medelst riktad ljusstrale SE405288B (sv)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE7704284A SE405288B (sv) 1977-04-14 1977-04-14 Anordning for indikering av passage av ett fartyg medelst riktad ljusstrale

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7704284A SE405288B (sv) 1977-04-14 1977-04-14 Anordning for indikering av passage av ett fartyg medelst riktad ljusstrale

Publications (2)

Publication Number Publication Date
SE7704284L true SE7704284L (sv) 1978-10-15
SE405288B SE405288B (sv) 1978-11-27

Family

ID=20331004

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7704284A SE405288B (sv) 1977-04-14 1977-04-14 Anordning for indikering av passage av ett fartyg medelst riktad ljusstrale

Country Status (1)

Country Link
SE (1) SE405288B (sv)

Also Published As

Publication number Publication date
SE405288B (sv) 1978-11-27

Similar Documents

Publication Publication Date Title
SE7805770L (sv) Anordning for instellning av foremal
FI783460A7 (fi) Virvelbaeddfoerbraenning med foertorkning av fuktig inmatning under anvaendande av baeddsand
SE7807084L (sv) Anordning for framstellning av skivportioner
SE7802190L (sv) Anordning for transportor
SE7802047L (sv) Korbar anordning for forleggning av sliprar
FI783324A7 (fi) Maetningsanordning
AT377084B (de) Messeinrichtung
SE7802667L (sv) Forfarande for bestemning av peroxidas
SE7809687L (sv) Forfarande for bestemning av cancerogena substanser
SE8001068L (sv) Pejlapparat
SE7803392L (sv) Anordning for utnyttjande av vagenergi
SE7808620L (sv) Anordning for framstellning av losningar for undersokning av vetskor
SE7805111L (sv) Anordning for framstellning av gagnvirke
AT379683B (de) Messeinrichtung
SE7807826L (sv) Vermeisoleringsforfarande
NO150060C (no) Anordning for nedfoering av en jordleder
NO782203L (no) Anordning for fiksering av arbeidsstykker
SE7808552L (sv) Anordning for bestemning av blodsenkan
SE7803320L (sv) Anordning for jordslutningsbestemning
SE7707114L (sv) Forfarande for framstellning av fast-tillstand-anordningar
SE413939B (sv) Anordning for utlosning av snabb punkteld
NO149774C (no) Fremgangsmaate for fremstilling av et azetidinon
AR214567A1 (es) Dispositivo de medicion
SE7704284L (sv) Anordning for indikering av foremal
SE7710185L (sv) Tilleggsanordning for dorrlas

Legal Events

Date Code Title Description
NUG Patent has lapsed

Ref document number: 7704284-4

Effective date: 19821115

Format of ref document f/p: F