NL6412645A - - Google Patents
Info
- Publication number
- NL6412645A NL6412645A NL6412645A NL6412645A NL6412645A NL 6412645 A NL6412645 A NL 6412645A NL 6412645 A NL6412645 A NL 6412645A NL 6412645 A NL6412645 A NL 6412645A NL 6412645 A NL6412645 A NL 6412645A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q3/00—Selecting arrangements
- H04Q3/0004—Selecting arrangements using crossbar selectors in the switching stages
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Interface Circuits In Exchanges (AREA)
- Exchange Systems With Centralized Control (AREA)
- Sub-Exchange Stations And Push- Button Telephones (AREA)
- Meter Arrangements (AREA)
- Telephonic Communication Services (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US321597A US3335229A (en) | 1963-11-05 | 1963-11-05 | Arrangement for controlling traffic in a switching network |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NL6412645A true NL6412645A (cg-RX-API-DMAC10.html) | 1965-05-06 |
| NL148765B NL148765B (nl) | 1976-02-16 |
Family
ID=23251233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL646412645A NL148765B (nl) | 1963-11-05 | 1964-10-30 | Inrichting voor verkeersroutecontrole in communicatiestelsels, meer in het bijzonder telefoonschakelstelsels. |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3335229A (cg-RX-API-DMAC10.html) |
| JP (1) | JPS419682B1 (cg-RX-API-DMAC10.html) |
| BE (1) | BE655277A (cg-RX-API-DMAC10.html) |
| DE (1) | DE1276745B (cg-RX-API-DMAC10.html) |
| FR (1) | FR1502615A (cg-RX-API-DMAC10.html) |
| GB (1) | GB1084556A (cg-RX-API-DMAC10.html) |
| NL (1) | NL148765B (cg-RX-API-DMAC10.html) |
| SE (1) | SE326470B (cg-RX-API-DMAC10.html) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3524025A (en) * | 1966-04-14 | 1970-08-11 | Nippon Telegraph & Telephone | Route advance control system for automatic telephone exchanges |
| US4011542A (en) * | 1973-05-29 | 1977-03-08 | Trw Inc. | Redundant data transmission system |
| US5454025A (en) * | 1992-11-12 | 1995-09-26 | Mulrow; Robert J. | Switch bypass for a public safety calling system |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE948703C (de) * | 1944-08-04 | 1956-09-06 | Telefonbau & Normalzeit Gmbh | Schaltungsanordnung fuer Fernsprechanlagen mit Waehlerbetrieb und mehreren in Reihe geschalteten Vermittlungsstellen zur Steuerung des Verkehrs ueber Durchgangsaemter |
| BE537598A (cg-RX-API-DMAC10.html) * | 1954-05-03 | |||
| US3098125A (en) * | 1958-05-01 | 1963-07-16 | Gen Dynamics Corp | Routing means for telephone system |
| US3033934A (en) * | 1959-02-26 | 1962-05-08 | Automatic Elect Lab | Trunk routing |
| US3211836A (en) * | 1960-07-18 | 1965-10-12 | Ass Elect Ind | Automatic telecommunication switching systems |
| US3231676A (en) * | 1960-12-17 | 1966-01-25 | Telefonaktieloaget L M Ericsso | Circuit for selection of alternative paths in telephone networks |
-
1963
- 1963-11-05 US US321597A patent/US3335229A/en not_active Expired - Lifetime
-
1964
- 1964-10-29 GB GB44106/64A patent/GB1084556A/en not_active Expired
- 1964-10-30 NL NL646412645A patent/NL148765B/xx unknown
- 1964-11-04 SE SE13289/64A patent/SE326470B/xx unknown
- 1964-11-04 FR FR993848A patent/FR1502615A/fr not_active Expired
- 1964-11-04 DE DEW37908A patent/DE1276745B/de active Pending
- 1964-11-04 BE BE655277D patent/BE655277A/xx unknown
- 1964-11-05 JP JP6227264A patent/JPS419682B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB1084556A (en) | 1967-09-27 |
| DE1276745B (de) | 1968-09-05 |
| FR1502615A (fr) | 1967-11-24 |
| SE326470B (cg-RX-API-DMAC10.html) | 1970-07-27 |
| US3335229A (en) | 1967-08-08 |
| NL148765B (nl) | 1976-02-16 |
| BE655277A (cg-RX-API-DMAC10.html) | 1965-03-01 |
| JPS419682B1 (cg-RX-API-DMAC10.html) | 1966-05-24 |