NL256763A - - Google Patents
Info
- Publication number
- NL256763A NL256763A NL256763DA NL256763A NL 256763 A NL256763 A NL 256763A NL 256763D A NL256763D A NL 256763DA NL 256763 A NL256763 A NL 256763A
- Authority
- NL
- Netherlands
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
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
- H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
- H03K3/45—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of non-linear magnetic or dielectric devices
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Monitoring And Testing Of Exchanges (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB35182/59A GB890109A (en) | 1959-10-16 | 1959-10-16 | Improvements relating to automatic telephone systems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL256763A true NL256763A (US20030204162A1-20031030-M00001.png) |
Family
ID=10374801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL256763D NL256763A (US20030204162A1-20031030-M00001.png) | 1959-10-16 |
Country Status (4)
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3491212A (en) * | 1966-10-03 | 1970-01-20 | Northern Electric Co | Line circuit and priority allocating system |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2715658A (en) * | 1952-08-02 | 1955-08-16 | Bell Telephone Labor Inc | Electrical information system |
| US2715656A (en) * | 1952-08-02 | 1955-08-16 | Bell Telephone Labor Inc | Electrical information system |
| NL221328A (US20030204162A1-20031030-M00001.png) * | 1953-05-22 | |||
| US2942239A (en) * | 1953-06-26 | 1960-06-21 | Sperry Rand Corp | Coincident signal device |
| US2965883A (en) * | 1954-12-20 | 1960-12-20 | Wendell S Miller | Electronic gang switches |
| BE546459A (US20030204162A1-20031030-M00001.png) * | 1955-03-28 | |||
| NL95809C (US20030204162A1-20031030-M00001.png) * | 1955-03-28 | |||
| US2967910A (en) * | 1955-05-25 | 1961-01-10 | Rca Corp | Pulse transmitter |
| NL87359C (US20030204162A1-20031030-M00001.png) * | 1955-07-30 | |||
| BE555481A (US20030204162A1-20031030-M00001.png) * | 1956-04-13 | |||
| GB844053A (en) * | 1956-04-28 | 1960-08-10 | Automatic Telephone & Elect | Improvements in or relating to telephone systems |
| NL111529C (US20030204162A1-20031030-M00001.png) * | 1957-09-30 |
-
0
- NL NL256763D patent/NL256763A/xx unknown
-
1959
- 1959-10-16 GB GB35182/59A patent/GB890109A/en not_active Expired
-
1960
- 1960-10-13 US US62393A patent/US3190964A/en not_active Expired - Lifetime
- 1960-10-17 DE DEE20056A patent/DE1162887B/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE1162887B (de) | 1964-02-13 |
| GB890109A (en) | 1962-02-28 |
| US3190964A (en) | 1965-06-22 |
