DE8627413U1 - - Google Patents
Info
- Publication number
- DE8627413U1 DE8627413U1 DE19868627413 DE8627413U DE8627413U1 DE 8627413 U1 DE8627413 U1 DE 8627413U1 DE 19868627413 DE19868627413 DE 19868627413 DE 8627413 U DE8627413 U DE 8627413U DE 8627413 U1 DE8627413 U1 DE 8627413U1
- Authority
- DE
- Germany
- Legal status (The legal status 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 status listed.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR 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
- G08B13/189—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems
- G08B13/19—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using infrared-radiation detection systems
- G08B13/193—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using infrared-radiation detection systems using focusing means
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19868627413 DE8627413U1 (de) | 1986-10-14 | 1986-10-14 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19868627413 DE8627413U1 (de) | 1986-10-14 | 1986-10-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE8627413U1 true DE8627413U1 (de) | 1986-11-20 |
Family
ID=6799200
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19868627413 Expired DE8627413U1 (de) | 1986-10-14 | 1986-10-14 |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE8627413U1 (de) |
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1986
- 1986-10-14 DE DE19868627413 patent/DE8627413U1/de not_active Expired