BE636524A - - Google Patents
Info
- Publication number
- BE636524A BE636524A BE636524DA BE636524A BE 636524 A BE636524 A BE 636524A BE 636524D A BE636524D A BE 636524DA BE 636524 A BE636524 A BE 636524A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q3/00—Selecting arrangements
- H04Q3/0008—Selecting arrangements using relay selectors in the switching stages
- H04Q3/0012—Selecting arrangements using relay selectors in the switching stages in which the relays are arranged in a matrix configuration
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
- Exchange Systems With Centralized Control (AREA)
- Switches That Are Operated By Magnetic Or Electric Fields (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US220832A US3235668A (en) | 1962-08-31 | 1962-08-31 | Telephone switching network |
Publications (1)
Publication Number | Publication Date |
---|---|
BE636524A true BE636524A (pt) |
Family
ID=22825156
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE636524D BE636524A (pt) | 1962-08-31 |
Country Status (7)
Country | Link |
---|---|
US (1) | US3235668A (pt) |
JP (1) | JPS494561B1 (pt) |
BE (1) | BE636524A (pt) |
DE (1) | DE1191866B (pt) |
GB (1) | GB1056107A (pt) |
NL (1) | NL296605A (pt) |
SE (1) | SE310007B (pt) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3585309A (en) * | 1968-12-09 | 1971-06-15 | Stromberg Carlson Corp | Crosspoint network path finding system |
US3729591A (en) * | 1970-11-25 | 1973-04-24 | Stromberg Carlson Corp | Path finding system for a multi-stage switching network |
AR205127A1 (es) * | 1974-06-10 | 1976-04-05 | Ericsson Telefon Ab L M | Una matriz de relevadores mejorada |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2291752A (en) * | 1941-02-05 | 1942-08-04 | Bell Telephone Labor Inc | Selecting system |
US2578701A (en) * | 1949-09-15 | 1951-12-18 | Bell Telephone Labor Inc | Coordinate selecting and lockout circuit |
US2901547A (en) * | 1955-06-28 | 1959-08-25 | Bell Telephone Labor Inc | Switching system network |
USRE26227E (en) * | 1961-01-30 | 1967-06-27 | Electronic switching system and line circuit therefor | |
NL294539A (pt) * | 1962-06-28 |
-
0
- BE BE636524D patent/BE636524A/xx unknown
- NL NL296605D patent/NL296605A/xx unknown
-
1962
- 1962-08-31 US US220832A patent/US3235668A/en not_active Expired - Lifetime
-
1963
- 1963-08-15 GB GB32261/63A patent/GB1056107A/en not_active Expired
- 1963-08-17 DE DEW35111A patent/DE1191866B/de active Pending
- 1963-08-28 SE SE9379/63A patent/SE310007B/xx unknown
- 1963-08-30 JP JP38045488A patent/JPS494561B1/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
GB1056107A (en) | 1967-01-25 |
US3235668A (en) | 1966-02-15 |
SE310007B (pt) | 1969-04-14 |
DE1191866B (de) | 1965-04-29 |
NL296605A (pt) | |
JPS494561B1 (pt) | 1974-02-01 |