SE7112041L - - Google Patents
Info
- Publication number
- SE7112041L SE7112041L SE7112041A SE7112041A SE7112041L SE 7112041 L SE7112041 L SE 7112041L SE 7112041 A SE7112041 A SE 7112041A SE 7112041 A SE7112041 A SE 7112041A SE 7112041 L SE7112041 L SE 7112041L
- Authority
- SE
- Sweden
Links
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/22—Electrical actuation
- G08B13/24—Electrical actuation by interference with electromagnetic field distribution
- G08B13/2491—Intrusion detection systems, i.e. where the body of an intruder causes the interference with the electromagnetic field
- G08B13/2497—Intrusion detection systems, i.e. where the body of an intruder causes the interference with the electromagnetic field using transmission lines, e.g. cable
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P3/00—Waveguides; Transmission lines of the waveguide type
- H01P3/10—Wire waveguides, i.e. with a single solid longitudinal conductor
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7112041T |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE7112041L true SE7112041L (cs) | 1972-03-27 |
Family
ID=43984603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7112041A SE7112041L (cs) |
Country Status (1)
| Country | Link |
|---|---|
| SE (1) | SE7112041L (cs) |
-
0
- SE SE7112041A patent/SE7112041L/xx unknown