NL287497A - - Google Patents
Info
- Publication number
- NL287497A NL287497A NL287497DA NL287497A NL 287497 A NL287497 A NL 287497A NL 287497D A NL287497D A NL 287497DA NL 287497 A NL287497 A NL 287497A
- 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)
- Interface Circuits In Exchanges (AREA)
- Selective Calling Equipment (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US16632862A | 1962-01-15 | 1962-01-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL287497A true NL287497A (xx) |
Family
ID=22602794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL287497D NL287497A (xx) | 1962-01-15 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3125642A (xx) |
| BE (1) | BE627082A (xx) |
| DE (1) | DE1174371B (xx) |
| GB (1) | GB1027441A (xx) |
| NL (1) | NL287497A (xx) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3445605A (en) * | 1964-08-28 | 1969-05-20 | Hitachi Ltd | Common control automatic exchange including means for receiving,storing and regenerating a selecting signal |
-
0
- NL NL287497D patent/NL287497A/xx unknown
- BE BE627082D patent/BE627082A/xx unknown
- US US3125642D patent/US3125642A/en not_active Expired - Lifetime
-
1963
- 1963-01-10 GB GB1108/63A patent/GB1027441A/en not_active Expired
- 1963-01-14 DE DEW33686A patent/DE1174371B/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US3125642A (en) | 1964-03-17 |
| DE1174371B (de) | 1964-07-23 |
| BE627082A (xx) | |
| GB1027441A (en) | 1966-04-27 |