BE450051A - - Google Patents
Info
- Publication number
- BE450051A BE450051A BE450051DA BE450051A BE 450051 A BE450051 A BE 450051A BE 450051D A BE450051D A BE 450051DA BE 450051 A BE450051 A BE 450051A
- Authority
- BE
- Belgium
- Prior art keywords
- relay
- contact
- selectors
- conversation
- selector
- Prior art date
Links
- 238000010168 coupling process Methods 0.000 claims description 99
- 230000008878 coupling Effects 0.000 claims description 93
- 238000005859 coupling reaction Methods 0.000 claims description 93
- 239000004020 conductor Substances 0.000 claims description 26
- 238000012512 characterization method Methods 0.000 claims description 18
- 230000009471 action Effects 0.000 claims description 10
- 230000000694 effects Effects 0.000 claims description 7
- 230000001419 dependent effect Effects 0.000 claims description 3
- 238000004891 communication Methods 0.000 description 66
- 238000004804 winding Methods 0.000 description 54
- 230000005540 biological transmission Effects 0.000 description 31
- 230000005284 excitation Effects 0.000 description 14
- 238000000034 method Methods 0.000 description 14
- 239000003990 capacitor Substances 0.000 description 7
- 230000004048 modification Effects 0.000 description 7
- 238000012986 modification Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 230000001960 triggered effect Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012795 verification Methods 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q3/00—Selecting arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Interface Circuits In Exchanges (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE450051A true BE450051A (https=) |
Family
ID=105223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE450051D BE450051A (https=) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE450051A (https=) |
-
0
- BE BE450051D patent/BE450051A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BE450051A (https=) | ||
| BE450303A (https=) | ||
| BE454523A (https=) | ||
| BE450873A (https=) | ||
| BE457110A (https=) | ||
| CH95919A (fr) | Installation pour bureau central téléphonique. | |
| BE347074A (https=) | ||
| BE341631A (https=) | ||
| BE430345A (https=) | ||
| BE427716A (https=) | ||
| BE386134A (https=) | ||
| BE388990A (https=) | ||
| BE393369A (https=) | ||
| CH95589A (fr) | Installation téléphonique d'intercommunication entre un bureau central automatique et un bureau privé annexe. | |
| BE451610A (https=) | ||
| BE403781A (https=) | ||
| CH98443A (fr) | Installation téléphonique comprenant un bureau central semi-automatique. | |
| BE363079A (https=) | ||
| BE451446A (https=) | ||
| CH95435A (fr) | Installation téléphonique semi-automatique. | |
| BE393368A (https=) | ||
| BE452167A (https=) | ||
| BE383096A (https=) | ||
| BE428776A (https=) | ||
| BE507193A (https=) |