DE8913816U1 - - Google Patents
Info
- Publication number
- DE8913816U1 DE8913816U1 DE8913816U DE8913816U DE8913816U1 DE 8913816 U1 DE8913816 U1 DE 8913816U1 DE 8913816 U DE8913816 U DE 8913816U DE 8913816 U DE8913816 U DE 8913816U DE 8913816 U1 DE8913816 U1 DE 8913816U1
- 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 - Lifetime
Links
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/02—Alarms for ensuring the safety of persons
- G08B21/12—Alarms for ensuring the safety of persons responsive to undesired emission of substances, e.g. pollution alarms
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE8913816U DE8913816U1 (en) | 1989-11-23 | 1989-11-23 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE8913816U DE8913816U1 (en) | 1989-11-23 | 1989-11-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE8913816U1 true DE8913816U1 (en) | 1990-02-15 |
Family
ID=6844827
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8913816U Expired - Lifetime DE8913816U1 (en) | 1989-11-23 | 1989-11-23 |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE8913816U1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19524643A1 (en) * | 1995-07-06 | 1997-01-09 | Huberg Gasmestechnik Gmbh | Safety device for detecting the presence of harmful gases in rooms - electrically activates magnetic valve to block gas supply and cut off mains |
-
1989
- 1989-11-23 DE DE8913816U patent/DE8913816U1/de not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19524643A1 (en) * | 1995-07-06 | 1997-01-09 | Huberg Gasmestechnik Gmbh | Safety device for detecting the presence of harmful gases in rooms - electrically activates magnetic valve to block gas supply and cut off mains |