SE374633B - - Google Patents
Info
- Publication number
- SE374633B SE374633B SE7211661A SE1166172A SE374633B SE 374633 B SE374633 B SE 374633B SE 7211661 A SE7211661 A SE 7211661A SE 1166172 A SE1166172 A SE 1166172A SE 374633 B SE374633 B SE 374633B
- 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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7211661A SE374633B (sv) | 1972-09-11 | 1972-09-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7211661A SE374633B (sv) | 1972-09-11 | 1972-09-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE374633B true SE374633B (sv) | 1975-03-10 |
Family
ID=20294390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7211661A SE374633B (sv) | 1972-09-11 | 1972-09-11 |
Country Status (1)
| Country | Link |
|---|---|
| SE (1) | SE374633B (sv) |
-
1972
- 1972-09-11 SE SE7211661A patent/SE374633B/xx unknown