FI44810B - - Google Patents
Info
- Publication number
- FI44810B FI44810B FI3152/66A FI315266A FI44810B FI 44810 B FI44810 B FI 44810B FI 3152/66 A FI3152/66 A FI 3152/66A FI 315266 A FI315266 A FI 315266A FI 44810 B FI44810 B FI 44810B
- Authority
- FI
- Finland
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q3/00—Selecting arrangements
- H04Q3/58—Arrangements providing connection between main exchange and sub-exchange or satellite
- H04Q3/62—Arrangements providing connection between main exchange and sub-exchange or satellite for connecting to private branch exchanges
- H04Q3/625—Arrangements in the private branch exchange
Landscapes
- Physics & Mathematics (AREA)
- Astronomy & Astrophysics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Exchange Systems With Centralized Control (AREA)
- Monitoring And Testing Of Exchanges (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE1587565 | 1965-12-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FI44810B true FI44810B (https=) | 1971-09-30 |
| FI44810C FI44810C (fi) | 1972-01-10 |
Family
ID=20301362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI663152A FI44810C (fi) | 1965-12-08 | 1966-11-28 | Puhelinsoittojen automaattinen osoitus ja siirto |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3521003A (https=) |
| DE (1) | DE1512052A1 (https=) |
| DK (1) | DK113930B (https=) |
| FI (1) | FI44810C (https=) |
| FR (1) | FR1503340A (https=) |
| GB (1) | GB1172850A (https=) |
| NO (1) | NO115746B (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4117270A (en) * | 1977-02-28 | 1978-09-26 | Candela Electronics, Inc. | Telephone answering and call diverting system |
| US4629831A (en) * | 1984-02-13 | 1986-12-16 | Amtel Communications, Inc. | Series connected interceptor |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB867009A (en) * | 1956-08-28 | 1961-05-03 | Standard Telephones Cables Ltd | Improvements in or relating to data insertion equipment |
| US3046351A (en) * | 1959-04-20 | 1962-07-24 | North Electric Co | Translator device for automatic telephone system |
| US3363063A (en) * | 1964-12-24 | 1968-01-09 | Bell Telephone Labor Inc | Circuit arrangement which enables subscriber controlled special service features within a switching system at a future predetermined time |
-
1966
- 1966-11-23 US US596685A patent/US3521003A/en not_active Expired - Lifetime
- 1966-11-28 FI FI663152A patent/FI44810C/fi active
- 1966-12-01 NO NO165830A patent/NO115746B/no unknown
- 1966-12-06 FR FR86392A patent/FR1503340A/fr not_active Expired
- 1966-12-06 DE DE19661512052 patent/DE1512052A1/de active Pending
- 1966-12-06 DK DK631666AA patent/DK113930B/da unknown
- 1966-12-08 GB GB55106/66A patent/GB1172850A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1512052A1 (de) | 1969-03-06 |
| DK113930B (da) | 1969-05-12 |
| US3521003A (en) | 1970-07-21 |
| FR1503340A (fr) | 1967-11-24 |
| GB1172850A (en) | 1969-12-03 |
| NO115746B (https=) | 1968-11-25 |
| FI44810C (fi) | 1972-01-10 |