NL7002171A - - Google Patents
Info
- Publication number
- NL7002171A NL7002171A NL7002171A NL7002171A NL7002171A NL 7002171 A NL7002171 A NL 7002171A NL 7002171 A NL7002171 A NL 7002171A NL 7002171 A NL7002171 A NL 7002171A NL 7002171 A NL7002171 A NL 7002171A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q3/00—Selecting arrangements
- H04Q3/0008—Selecting arrangements using relay selectors in the switching stages
- H04Q3/0012—Selecting arrangements using relay selectors in the switching stages in which the relays are arranged in a matrix configuration
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Interface Circuits In Exchanges (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT5062869 | 1969-02-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7002171A true NL7002171A (en) | 1970-08-19 |
Family
ID=11273410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7002171A NL7002171A (en) | 1969-02-17 | 1970-02-16 |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE746092A (en) |
| CH (1) | CH502732A (en) |
| DE (1) | DE2006891B2 (en) |
| FR (1) | FR2035528A5 (en) |
| GB (1) | GB1306375A (en) |
| NL (1) | NL7002171A (en) |
-
1970
- 1970-02-16 GB GB727270A patent/GB1306375A/en not_active Expired
- 1970-02-16 NL NL7002171A patent/NL7002171A/xx unknown
- 1970-02-16 DE DE19702006891 patent/DE2006891B2/en active Pending
- 1970-02-17 BE BE746092D patent/BE746092A/en unknown
- 1970-02-17 FR FR7005597A patent/FR2035528A5/fr not_active Expired
- 1970-02-17 CH CH224870A patent/CH502732A/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| FR2035528A5 (en) | 1970-12-18 |
| GB1306375A (en) | 1973-02-07 |
| DE2006891A1 (en) | 1970-08-27 |
| CH502732A (en) | 1971-01-31 |
| BE746092A (en) | 1970-07-31 |
| DE2006891B2 (en) | 1972-02-24 |