NL284150A - - Google Patents
Info
- Publication number
- NL284150A NL284150A NL284150DA NL284150A NL 284150 A NL284150 A NL 284150A NL 284150D A NL284150D A NL 284150DA NL 284150 A NL284150 A NL 284150A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q3/00—Selecting arrangements
- H04Q3/0004—Selecting arrangements using crossbar selectors in the switching stages
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Monitoring And Testing Of Exchanges (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR875500A FR1313802A (fr) | 1961-10-10 | 1961-10-10 | Perfectionnements aux systèmes téléphoniques |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL284150A true NL284150A (US20030220297A1-20031127-C00009.png) |
Family
ID=8764401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL284150D NL284150A (US20030220297A1-20031127-C00009.png) | 1961-10-10 |
Country Status (8)
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1278477B (de) * | 1965-03-26 | 1968-09-26 | Siemens Ag | Schaltungsanordnung zum Aussenden von Kennungen in Fernschreibanlagen |
| GB1434218A (en) * | 1973-05-31 | 1976-05-05 | Plessey Co Ltd | Telecommunication exchange |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3036161A (en) * | 1959-10-26 | 1962-05-22 | Bell Telephone Labor Inc | Line concentrator control circuit |
| US3047668A (en) * | 1960-12-29 | 1962-07-31 | Bell Telephone Labor Inc | Control arrangement for line concentrator |
-
0
- NL NL284150D patent/NL284150A/xx unknown
- BE BE623428D patent/BE623428A/xx unknown
-
1961
- 1961-10-10 FR FR875500A patent/FR1313802A/fr not_active Expired
-
1962
- 1962-09-28 SE SE10436/62A patent/SE303783B/xx unknown
- 1962-10-05 US US228666A patent/US3226487A/en not_active Expired - Lifetime
- 1962-10-08 CH CH1178162A patent/CH400253A/fr unknown
- 1962-10-09 DE DEJ22480A patent/DE1173541B/de active Pending
- 1962-10-10 DK DK436462AA patent/DK103242C/da active
Also Published As
| Publication number | Publication date |
|---|---|
| DE1173541B (de) | 1964-07-09 |
| DK103242C (da) | 1965-12-06 |
| FR1313802A (fr) | 1963-01-04 |
| CH400253A (fr) | 1965-10-15 |
| BE623428A (US20030220297A1-20031127-C00009.png) | |
| SE303783B (US20030220297A1-20031127-C00009.png) | 1968-09-09 |
| US3226487A (en) | 1965-12-28 |
