FR2156439A1 - - Google Patents
Info
- Publication number
- FR2156439A1 FR2156439A1 FR7137519A FR7137519A FR2156439A1 FR 2156439 A1 FR2156439 A1 FR 2156439A1 FR 7137519 A FR7137519 A FR 7137519A FR 7137519 A FR7137519 A FR 7137519A FR 2156439 A1 FR2156439 A1 FR 2156439A1
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q3/00—Selecting arrangements
- H04Q3/42—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker
- H04Q3/54—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker in which the logic circuitry controlling the exchange is centralised
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Exchange Systems With Centralized Control (AREA)
- Design And Manufacture Of Integrated Circuits (AREA)
Priority Applications (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE790030D BE790030A (fr) | 1971-10-19 | Ensemble programmable d'indication d'itineraire | |
| FR7137519A FR2156439B1 (enrdf_load_stackoverflow) | 1971-10-19 | 1971-10-19 | |
| CH1500872A CH568692A5 (enrdf_load_stackoverflow) | 1971-10-19 | 1972-10-13 | |
| GB4808172A GB1409316A (en) | 1971-10-19 | 1972-10-18 | Routing designation assembly for use in telecommunications |
| ZA727435A ZA727435B (en) | 1971-10-19 | 1972-10-18 | Programmable assembly for route indication |
| IT7270271A IT975284B (it) | 1971-10-19 | 1972-10-18 | Complesso programmabile d indica zione d itinerario particolarmen te per sistemi di commutazione telefonici e telegrafici |
| SE7213431A SE387213B (sv) | 1971-10-19 | 1972-10-18 | Anordning for angivande av kopplingsvegar, serskilt for automatiska telefon- och telegrafvexlar |
| NL7214141A NL7214141A (enrdf_load_stackoverflow) | 1971-10-19 | 1972-10-19 | |
| DE2251403A DE2251403A1 (de) | 1971-10-19 | 1972-10-19 | Programmierbare apparatur zur leitweganzeige |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7137519A FR2156439B1 (enrdf_load_stackoverflow) | 1971-10-19 | 1971-10-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2156439A1 true FR2156439A1 (enrdf_load_stackoverflow) | 1973-06-01 |
| FR2156439B1 FR2156439B1 (enrdf_load_stackoverflow) | 1974-05-31 |
Family
ID=9084589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7137519A Expired FR2156439B1 (enrdf_load_stackoverflow) | 1971-10-19 | 1971-10-19 |
Country Status (9)
| Country | Link |
|---|---|
| BE (1) | BE790030A (enrdf_load_stackoverflow) |
| CH (1) | CH568692A5 (enrdf_load_stackoverflow) |
| DE (1) | DE2251403A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2156439B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1409316A (enrdf_load_stackoverflow) |
| IT (1) | IT975284B (enrdf_load_stackoverflow) |
| NL (1) | NL7214141A (enrdf_load_stackoverflow) |
| SE (1) | SE387213B (enrdf_load_stackoverflow) |
| ZA (1) | ZA727435B (enrdf_load_stackoverflow) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1120353A (fr) * | 1954-04-08 | 1956-07-04 | Siemens Ag | Montage pour la traduction des positions d'un sélecteur dans les installations de télécommunications et notamment de téléphonie |
| FR1186340A (fr) * | 1956-09-28 | 1959-08-20 | Siemens Ag | Dispositif de circuit à double coïncidence pour télécommunications, notamment pour installations téléphoniques |
| FR1325636A (fr) * | 1962-01-31 | 1963-05-03 | Constr Telephoniques | Perfectionnements aux systèmes téléphoniques |
| FR1506787A (fr) * | 1965-12-27 | 1967-12-22 | Int Standard Electric Corp | Perfectionnements aux systèmes de téléphonie automatique |
-
0
- BE BE790030D patent/BE790030A/xx unknown
-
1971
- 1971-10-19 FR FR7137519A patent/FR2156439B1/fr not_active Expired
-
1972
- 1972-10-13 CH CH1500872A patent/CH568692A5/xx not_active IP Right Cessation
- 1972-10-18 GB GB4808172A patent/GB1409316A/en not_active Expired
- 1972-10-18 ZA ZA727435A patent/ZA727435B/xx unknown
- 1972-10-18 IT IT7270271A patent/IT975284B/it active
- 1972-10-18 SE SE7213431A patent/SE387213B/xx unknown
- 1972-10-19 DE DE2251403A patent/DE2251403A1/de active Pending
- 1972-10-19 NL NL7214141A patent/NL7214141A/xx not_active Application Discontinuation
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1120353A (fr) * | 1954-04-08 | 1956-07-04 | Siemens Ag | Montage pour la traduction des positions d'un sélecteur dans les installations de télécommunications et notamment de téléphonie |
| FR1186340A (fr) * | 1956-09-28 | 1959-08-20 | Siemens Ag | Dispositif de circuit à double coïncidence pour télécommunications, notamment pour installations téléphoniques |
| FR1325636A (fr) * | 1962-01-31 | 1963-05-03 | Constr Telephoniques | Perfectionnements aux systèmes téléphoniques |
| FR1506787A (fr) * | 1965-12-27 | 1967-12-22 | Int Standard Electric Corp | Perfectionnements aux systèmes de téléphonie automatique |
Also Published As
| Publication number | Publication date |
|---|---|
| NL7214141A (enrdf_load_stackoverflow) | 1973-04-25 |
| GB1409316A (en) | 1975-10-08 |
| SE387213B (sv) | 1976-08-30 |
| ZA727435B (en) | 1973-09-26 |
| BE790030A (fr) | 1973-04-13 |
| DE2251403A1 (de) | 1973-04-26 |
| FR2156439B1 (enrdf_load_stackoverflow) | 1974-05-31 |
| IT975284B (it) | 1974-07-20 |
| CH568692A5 (enrdf_load_stackoverflow) | 1975-10-31 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |