FR2297535B1 - - Google Patents
Info
- Publication number
- FR2297535B1 FR2297535B1 FR7600443A FR7600443A FR2297535B1 FR 2297535 B1 FR2297535 B1 FR 2297535B1 FR 7600443 A FR7600443 A FR 7600443A FR 7600443 A FR7600443 A FR 7600443A FR 2297535 B1 FR2297535 B1 FR 2297535B1
- 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.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/50—Circuit switching systems, i.e. systems in which the path is physically permanent during the communication
- H04L12/52—Circuit switching systems, i.e. systems in which the path is physically permanent during the communication using time division techniques
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q11/00—Selecting arrangements for multiplex systems
- H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB92975A GB1462003A (en) | 1975-01-09 | 1975-01-09 | Telecommunication systems |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2297535A1 FR2297535A1 (fr) | 1976-08-06 |
| FR2297535B1 true FR2297535B1 (OSRAM) | 1982-12-10 |
Family
ID=9713005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7600443A Granted FR2297535A1 (fr) | 1975-01-09 | 1976-01-09 | Centraux de telecommunications automatiques |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE837415R (OSRAM) |
| DE (1) | DE2558479A1 (OSRAM) |
| FR (1) | FR2297535A1 (OSRAM) |
| GB (1) | GB1462003A (OSRAM) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2441307A1 (fr) * | 1978-11-04 | 1980-06-06 | Gl Inf Vychislite | Procede de commutation automatique dans un reseau de liaisonset centre de commutation mettant en oeuvre ledit procede |
| US4338944A (en) | 1980-06-16 | 1982-07-13 | The Kendall Company | Therapeutic device |
| DE3023880C2 (de) * | 1980-06-26 | 1982-08-19 | Diehl GmbH & Co, 8500 Nürnberg | Bus-System mit Adress- und Status-Leitungen |
| US20050015127A1 (en) | 2003-04-10 | 2005-01-20 | Bieberich Mark T. | Perioperative warming device |
| US7226454B2 (en) | 2004-12-07 | 2007-06-05 | Arizant Healthcare Inc. | Warming device with varied permeability |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3932709A (en) * | 1973-04-16 | 1976-01-13 | General Teletronics Incorporated | Electronic business telephone |
| FR2237382A1 (en) * | 1973-07-09 | 1975-02-07 | Zock Joseph | Telephone subscriber dialling - whereby repeated attempts at a connection are made automatically by storing the number |
-
1975
- 1975-01-09 GB GB92975A patent/GB1462003A/en not_active Expired
- 1975-12-24 DE DE19752558479 patent/DE2558479A1/de not_active Withdrawn
-
1976
- 1976-01-09 FR FR7600443A patent/FR2297535A1/fr active Granted
- 1976-01-09 BE BE2054752A patent/BE837415R/xx active
Also Published As
| Publication number | Publication date |
|---|---|
| BE837415R (fr) | 1976-07-09 |
| DE2558479A1 (de) | 1976-07-15 |
| FR2297535A1 (fr) | 1976-08-06 |
| GB1462003A (en) | 1977-01-19 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |