BE705810A - - Google Patents
Info
- Publication number
- BE705810A BE705810A BE705810DA BE705810A BE 705810 A BE705810 A BE 705810A BE 705810D A BE705810D A BE 705810DA BE 705810 A BE705810 A BE 705810A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q5/00—Selecting arrangements wherein two or more subscriber stations are connected by the same line to the exchange
- H04Q5/02—Selecting arrangements wherein two or more subscriber stations are connected by the same line to the exchange with direct connection for all subscribers, i.e. party-line systems
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Monitoring And Testing Of Exchanges (AREA)
- Small-Scale Networks (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB48370/66A GB1152589A (en) | 1966-10-28 | 1966-10-28 | Signal Path Re-Routing Arrangement. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE705810A true BE705810A (xx) | 1968-04-30 |
Family
ID=10448378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE705810D BE705810A (xx) | 1966-10-28 | 1967-10-30 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3569635A (xx) |
| BE (1) | BE705810A (xx) |
| GB (1) | GB1152589A (xx) |
| NL (1) | NL6714612A (xx) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3810100A (en) * | 1971-12-16 | 1974-05-07 | Collins Radio Co | Looped direct switching system |
| JPS4940640A (xx) * | 1972-08-24 | 1974-04-16 | ||
| CH584492A5 (xx) * | 1974-12-10 | 1977-01-31 | Hasler Ag | |
| US4119815A (en) * | 1977-05-31 | 1978-10-10 | American District Telegraph Company | Central station system including secondary communication path established through commercial telephone network |
| JPS5464410U (xx) * | 1978-01-17 | 1979-05-08 | ||
| JPH0632517B2 (ja) * | 1985-07-19 | 1994-04-27 | ホーチキ株式会社 | 異常監視装置 |
| GB2194867B (en) * | 1986-09-09 | 1991-05-29 | Mitsubishi Electric Corp | A transmission line control system and method for disconnecting a sub-bus from a main-bus |
| US6307652B1 (en) | 1998-04-28 | 2001-10-23 | Weed Instrument Company, Incorporated | Fault tolerant optical communication apparatus and method |
| US7256684B1 (en) * | 1999-09-27 | 2007-08-14 | Cisco Technology, Inc. | Method and apparatus for remote powering of device connected to network |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2224374A (en) * | 1940-03-16 | 1940-12-10 | Union Switch & Signal Co | Remote control system |
| US3335227A (en) * | 1963-10-16 | 1967-08-08 | Westinghouse Air Brake Co | Coordination of telephone and remote control transmission over a common communication channel |
| US3409877A (en) * | 1964-11-27 | 1968-11-05 | Bell Telephone Labor Inc | Automatic maintenance arrangement for data processing systems |
-
1966
- 1966-10-28 GB GB48370/66A patent/GB1152589A/en not_active Expired
-
1967
- 1967-10-10 US US674304A patent/US3569635A/en not_active Expired - Lifetime
- 1967-10-27 NL NL6714612A patent/NL6714612A/xx unknown
- 1967-10-30 BE BE705810D patent/BE705810A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3569635A (en) | 1971-03-09 |
| NL6714612A (xx) | 1968-04-29 |
| GB1152589A (en) | 1969-05-21 |