NL109548C - - Google Patents
Info
- Publication number
- NL109548C NL109548C NL109548DA NL109548C NL 109548 C NL109548 C NL 109548C NL 109548D A NL109548D A NL 109548DA NL 109548 C NL109548 C NL 109548C
- Authority
- NL
- Netherlands
Links
Classifications
-
- 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)
- Exchange Systems With Centralized Control (AREA)
- Time-Division Multiplex Systems (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB10552A GB781561A (en) | 1952-01-01 | 1952-01-01 | Improvements in or relating to electronic telephone exchange systems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL109548C true NL109548C (en:Method) |
Family
ID=9698497
Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL109548D NL109548C (en:Method) | 1952-01-01 | ||
| NLAANVRAGE7308121,A NL175005B (nl) | 1952-01-01 | Elektrisch verbindingsorgaan. | |
| NL124532D NL124532C (en:Method) | 1952-01-01 | ||
| NL6408507A NL6408507A (en:Method) | 1952-01-01 | 1964-07-24 |
Family Applications After (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NLAANVRAGE7308121,A NL175005B (nl) | 1952-01-01 | Elektrisch verbindingsorgaan. | |
| NL124532D NL124532C (en:Method) | 1952-01-01 | ||
| NL6408507A NL6408507A (en:Method) | 1952-01-01 | 1964-07-24 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE546113A (en:Method) |
| DE (1) | DE947249C (en:Method) |
| FR (1) | FR1080528A (en:Method) |
| GB (2) | GB781563A (en:Method) |
| NL (4) | NL6408507A (en:Method) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1087635B (de) * | 1955-01-08 | 1960-08-25 | Siemens Ag | Telegrafievermittlungsanlage |
| DE1168501B (de) * | 1961-09-26 | 1964-04-23 | Siemens Ag | Zeitmultiplex-Vermittlungssystem mit einer Zweidraht-Multiplexschiene fuer Fernmelde-, insbesondere Fernsprechanlagen |
| DE1167910B (de) * | 1961-09-26 | 1964-04-16 | Siemens Ag | Zeitmultiplex-Vermittlungssystem mit einer Vierdraht-Multiplexschiene |
| NL283594A (en:Method) * | 1961-09-26 |
-
0
- NL NL109548D patent/NL109548C/xx active
- BE BE546113D patent/BE546113A/xx unknown
- NL NLAANVRAGE7308121,A patent/NL175005B/xx unknown
- NL NL124532D patent/NL124532C/xx active
-
1952
- 1952-01-01 GB GB819157A patent/GB781563A/en not_active Expired
- 1952-01-01 GB GB10552A patent/GB781561A/en not_active Expired
- 1952-12-31 DE DEH14892A patent/DE947249C/de not_active Expired
- 1952-12-31 FR FR1080528D patent/FR1080528A/fr not_active Expired
-
1964
- 1964-07-24 NL NL6408507A patent/NL6408507A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE546113A (en:Method) | |
| GB781561A (en) | 1957-08-21 |
| NL175005B (nl) | |
| GB781563A (en) | 1957-08-21 |
| NL6408507A (en:Method) | 1964-10-12 |
| FR1080528A (fr) | 1954-12-09 |
| NL124532C (en:Method) | |
| DE947249C (de) | 1956-08-16 |