BE512597A - - Google Patents
Info
- Publication number
- BE512597A BE512597A BE512597DA BE512597A BE 512597 A BE512597 A BE 512597A BE 512597D A BE512597D A BE 512597DA BE 512597 A BE512597 A BE 512597A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q3/00—Selecting arrangements
- H04Q3/42—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
- H01R9/22—Bases, e.g. strip, block, panel
- H01R9/24—Terminal blocks
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Interface Circuits In Exchanges (AREA)
- Monitoring And Testing Of Exchanges (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1094813T | 1951-07-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE512597A true BE512597A (en:Method) |
Family
ID=9617212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE512597D BE512597A (en:Method) | 1951-07-05 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US2747022A (en:Method) |
| BE (1) | BE512597A (en:Method) |
| CH (1) | CH311427A (en:Method) |
| FR (1) | FR1094813A (en:Method) |
| GB (1) | GB703223A (en:Method) |
| NL (2) | NL83235C (en:Method) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL57905C (nl) * | 1941-05-20 | 1946-07-15 | Bell Telephone Manufacturing Co Sa | Telefoonstelsel of soortgelijk stelsel |
| NL57908C (nl) * | 1942-03-13 | 1946-07-15 | Bell Telephone Manufacturing Co Sa | Telefoonstelsel met in één of een aantal opvolgende trappen toegepaste groepkiezers |
-
0
- BE BE512597D patent/BE512597A/xx unknown
- NL NL7015265.A patent/NL163379B/xx unknown
- NL NL83235D patent/NL83235C/xx active
-
1951
- 1951-07-05 FR FR1094813D patent/FR1094813A/fr not_active Expired
-
1952
- 1952-04-16 CH CH311427D patent/CH311427A/fr unknown
- 1952-06-16 US US293758A patent/US2747022A/en not_active Expired - Lifetime
- 1952-06-30 GB GB16399/52A patent/GB703223A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB703223A (en) | 1954-01-27 |
| NL163379B (nl) | |
| NL83235C (en:Method) | |
| CH311427A (fr) | 1955-11-30 |
| FR1094813A (fr) | 1955-05-24 |
| US2747022A (en) | 1956-05-22 |