SE341733B - - Google Patents
Info
- Publication number
- SE341733B SE341733B SE1182168A SE1182168A SE341733B SE 341733 B SE341733 B SE 341733B SE 1182168 A SE1182168 A SE 1182168A SE 1182168 A SE1182168 A SE 1182168A SE 341733 B SE341733 B SE 341733B
- Authority
- SE
- Sweden
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M11/00—Telephonic communication systems specially adapted for combination with other electrical systems
- H04M11/04—Telephonic communication systems specially adapted for combination with other electrical systems with alarm systems, e.g. fire, police or burglar alarm systems
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Alarm Systems (AREA)
- Monitoring And Testing Of Transmission In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK449767A DK124289B (da) | 1967-09-07 | 1967-09-07 | Elektrisk alarmanlæg. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE341733B true SE341733B (da) | 1972-01-10 |
Family
ID=8134070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE1182168A SE341733B (da) | 1967-09-07 | 1968-09-03 |
Country Status (3)
| Country | Link |
|---|---|
| DK (1) | DK124289B (da) |
| GB (1) | GB1241585A (da) |
| SE (1) | SE341733B (da) |
-
1967
- 1967-09-07 DK DK449767A patent/DK124289B/da unknown
-
1968
- 1968-09-03 SE SE1182168A patent/SE341733B/xx unknown
- 1968-09-06 GB GB4265468A patent/GB1241585A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1241585A (en) | 1971-08-04 |
| DK124289B (da) | 1972-10-02 |