SE340637B - - Google Patents
Info
- Publication number
- SE340637B SE340637B SE979767A SE979767A SE340637B SE 340637 B SE340637 B SE 340637B SE 979767 A SE979767 A SE 979767A SE 979767 A SE979767 A SE 979767A SE 340637 B SE340637 B SE 340637B
- Authority
- SE
- Sweden
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)
- Monitoring And Testing Of Exchanges (AREA)
- Telephonic Communication Services (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES92601A DE1226165B (en) | 1964-08-12 | 1964-08-12 | Circuit arrangement for telecommunication switching systems, in particular telephone switching systems with multi-level switching networks |
| DES0105028 | 1966-07-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE340637B true SE340637B (en) | 1971-11-29 |
Family
ID=25997755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE979767A SE340637B (en) | 1964-08-12 | 1967-06-29 |
Country Status (8)
| Country | Link |
|---|---|
| BE (2) | BE668207A (en) |
| CH (1) | CH427920A (en) |
| DE (1) | DE1226165B (en) |
| FI (1) | FI43895B (en) |
| FR (1) | FR94155E (en) |
| GB (2) | GB1077679A (en) |
| NL (2) | NL154087B (en) |
| SE (1) | SE340637B (en) |
Families Citing this family (1)
| 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 |
-
1964
- 1964-08-12 DE DES92601A patent/DE1226165B/en active Pending
-
1965
- 1965-07-27 NL NL6509707A patent/NL154087B/en unknown
- 1965-08-10 CH CH1117965A patent/CH427920A/en unknown
- 1965-08-11 FI FI194165A patent/FI43895B/fi active
- 1965-08-11 GB GB3431765A patent/GB1077679A/en not_active Expired
- 1965-08-12 BE BE668207D patent/BE668207A/xx unknown
-
1967
- 1967-06-29 SE SE979767A patent/SE340637B/xx unknown
- 1967-07-14 NL NL6709831A patent/NL6709831A/xx unknown
- 1967-07-20 FR FR114957A patent/FR94155E/en not_active Expired
- 1967-07-26 GB GB3420867A patent/GB1167998A/en not_active Expired
- 1967-07-27 BE BE701908D patent/BE701908A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE668207A (en) | 1966-02-14 |
| NL6709831A (en) | 1968-01-29 |
| FI43895B (en) | 1971-03-31 |
| BE701908A (en) | 1968-01-29 |
| GB1167998A (en) | 1969-10-22 |
| FR94155E (en) | 1969-07-11 |
| CH427920A (en) | 1967-01-15 |
| DE1487900B2 (en) | 1972-11-09 |
| DE1226165B (en) | 1966-10-06 |
| NL154087B (en) | 1977-07-15 |
| GB1077679A (en) | 1967-08-02 |
| NL6509707A (en) | 1966-02-14 |
| DE1487900A1 (en) | 1969-01-16 |