BE425397A - - Google Patents
Info
- Publication number
- BE425397A BE425397A BE425397DA BE425397A BE 425397 A BE425397 A BE 425397A BE 425397D A BE425397D A BE 425397DA BE 425397 A BE425397 A BE 425397A
- Authority
- BE
- Belgium
- Prior art keywords
- relay
- contact
- circuit
- operator
- connection
- Prior art date
Links
- 238000004891 communication Methods 0.000 claims description 13
- 230000005540 biological transmission Effects 0.000 claims description 7
- 238000012423 maintenance Methods 0.000 claims 1
- 230000000007 visual effect Effects 0.000 claims 1
- 238000004804 winding Methods 0.000 description 44
- 230000000903 blocking effect Effects 0.000 description 21
- 238000012360 testing method Methods 0.000 description 15
- 230000035939 shock Effects 0.000 description 13
- 239000007858 starting material Substances 0.000 description 7
- 239000003990 capacitor Substances 0.000 description 3
- 230000003111 delayed effect Effects 0.000 description 3
- 230000001052 transient effect Effects 0.000 description 3
- 206010068150 Acoustic shock Diseases 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 238000012795 verification Methods 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001151 other effect Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000011664 signaling Effects 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 |
|---|---|
| BE425397A true BE425397A (en)) |
Family
ID=86409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE425397D BE425397A (en)) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE425397A (en)) |
-
0
- BE BE425397D patent/BE425397A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BE425397A (en)) | ||
| BE422189A (en)) | ||
| BE427161A (en)) | ||
| BE413033A (en)) | ||
| BE427079A (en)) | ||
| BE352110A (en)) | ||
| BE481072A (en)) | ||
| BE427507A (en)) | ||
| CH132457A (fr) | Installation téléphonique semi-automatique. | |
| BE428323A (en)) | ||
| BE409407A (en)) | ||
| BE429601A (en)) | ||
| BE412533A (en)) | ||
| BE427633A (en)) | ||
| BE483916A (en)) | ||
| BE353077A (en)) | ||
| BE416389A (en)) | ||
| BE384554A (en)) | ||
| BE370691A (en)) | ||
| CH100816A (fr) | Installation téléphonique. | |
| BE415524A (en)) | ||
| BE426815A (en)) | ||
| BE436502A (en)) | ||
| BE361645A (en)) | ||
| BE428086A (en)) |