BE441302A - - Google Patents
Info
- Publication number
- BE441302A BE441302A BE441302DA BE441302A BE 441302 A BE441302 A BE 441302A BE 441302D A BE441302D A BE 441302DA BE 441302 A BE441302 A BE 441302A
- Authority
- BE
- Belgium
- Prior art keywords
- duration
- signal
- toothed wheel
- limiting
- instrument according
- Prior art date
Links
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 description 3
- 239000003990 capacitor Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000008054 signal transmission Effects 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
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)
- Electromechanical Clocks (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE441302A true BE441302A (Sortimente) |
Family
ID=98821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE441302D BE441302A (Sortimente) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE441302A (Sortimente) |
-
0
- BE BE441302D patent/BE441302A/fr unknown
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