BE704081A - - Google Patents
Info
- Publication number
- BE704081A BE704081A BE704081DA BE704081A BE 704081 A BE704081 A BE 704081A BE 704081D A BE704081D A BE 704081DA BE 704081 A BE704081 A BE 704081A
- Authority
- BE
- Belgium
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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H47/00—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H47/00—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current
- H01H47/001—Functional circuits, e.g. logic, sequencing, interlocking circuits
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Relay Circuits (AREA)
- Exchange Systems With Centralized Control (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES0105961 | 1966-09-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE704081A true BE704081A (de) | 1968-03-20 |
Family
ID=7527001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE704081D BE704081A (de) | 1966-09-20 | 1967-09-20 |
Country Status (5)
| Country | Link |
|---|---|
| AT (1) | AT282701B (de) |
| BE (1) | BE704081A (de) |
| CH (1) | CH457563A (de) |
| DE (1) | DE1487924B2 (de) |
| NL (1) | NL6710151A (de) |
-
1966
- 1966-09-20 DE DE19661487924 patent/DE1487924B2/de active Pending
-
1967
- 1967-07-21 NL NL6710151A patent/NL6710151A/xx unknown
- 1967-09-18 CH CH1302167A patent/CH457563A/de unknown
- 1967-09-18 AT AT850567A patent/AT282701B/de not_active IP Right Cessation
- 1967-09-20 BE BE704081D patent/BE704081A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1487924A1 (de) | 1969-02-06 |
| CH457563A (de) | 1968-06-15 |
| DE1487924B2 (de) | 1971-01-14 |
| NL6710151A (de) | 1968-03-21 |
| AT282701B (de) | 1970-07-10 |