BE510260A - - Google Patents
Info
- Publication number
- BE510260A BE510260A BE510260DA BE510260A BE 510260 A BE510260 A BE 510260A BE 510260D A BE510260D A BE 510260DA BE 510260 A BE510260 A BE 510260A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q11/00—Selecting arrangements for multiplex systems
- H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Thermal Transfer Or Thermal Recording In General (AREA)
- Polarising Elements (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Interconnected Communication Systems, Intercoms, And Interphones (AREA)
- Interface Circuits In Exchanges (AREA)
- Sub-Exchange Stations And Push- Button Telephones (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US217922A US2766327A (en) | 1951-03-28 | 1951-03-28 | Intercommunication systems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE510260A true BE510260A (US07655688-20100202-C00086.png) |
Family
ID=22813022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE510260D BE510260A (US07655688-20100202-C00086.png) | 1951-03-28 |
Country Status (8)
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2881259A (en) * | 1951-01-11 | 1959-04-07 | Gen Telephone Lab Inc | Toll ticketing telephone systems |
| BE516931A (US07655688-20100202-C00086.png) * | 1952-01-16 | |||
| US2960575A (en) * | 1952-04-10 | 1960-11-15 | Int Standard Electric Corp | Automatic telecommunication systems |
| US2910542A (en) * | 1953-03-30 | 1959-10-27 | Post Office | Time division multiplex communication systems |
| US3046348A (en) * | 1959-10-12 | 1962-07-24 | Automatic Elect Lab | Memory for use in electronic telephone system |
| GB1053325A (US07655688-20100202-C00086.png) * | 1963-08-20 | 1900-01-01 | ||
| GB1053326A (US07655688-20100202-C00086.png) * | 1963-08-20 | |||
| GB1053324A (US07655688-20100202-C00086.png) * | 1963-08-20 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US23363A (en) * | 1859-03-29 | Stove | ||
| US2387018A (en) * | 1942-08-05 | 1945-10-16 | Bell Lab Inc | Communication system |
| US2532719A (en) * | 1944-10-16 | 1950-12-05 | John H Homrighous | Dimensional radio communication system |
| US2512676A (en) * | 1946-02-07 | 1950-06-27 | Fed Telecomm Lab Inc | Electronic switching |
| US2570274A (en) * | 1946-03-14 | 1951-10-09 | Int Standard Electric Corp | Electron beam switching tube and system |
| FR962117A (US07655688-20100202-C00086.png) * | 1946-06-20 | 1950-06-02 | ||
| FR959010A (US07655688-20100202-C00086.png) * | 1946-10-04 | 1950-03-23 | ||
| US2534369A (en) * | 1947-12-22 | 1950-12-19 | Thomas I Ress | Cathode-ray tube selector system |
| US2619548A (en) * | 1948-05-15 | 1952-11-25 | Int Standard Electric Corp | Electronic switching apparatus for telephone systems |
| US2541932A (en) * | 1948-05-19 | 1951-02-13 | Bell Telephone Labor Inc | Multiplex speech interpolation system |
| US2615971A (en) * | 1948-12-30 | 1952-10-28 | Bell Telephone Labor Inc | Pulse position dial receiver employing pulse superposition for identifying digits |
| US2548661A (en) * | 1949-02-10 | 1951-04-10 | Bell Telephone Labor Inc | Elastic time division multiplex system |
| US2575909A (en) * | 1949-07-01 | 1951-11-20 | Bell Telephone Labor Inc | Voice-operated system |
-
0
- BE BE510260D patent/BE510260A/xx unknown
- NL NL7604186.A patent/NL168451B/xx unknown
-
1951
- 1951-03-28 US US217922A patent/US2766327A/en not_active Expired - Lifetime
-
1952
- 1952-02-01 GB GB2734/52A patent/GB737917A/en not_active Expired
- 1952-03-20 ES ES0202553A patent/ES202553A1/es not_active Expired
- 1952-03-26 CH CH329215D patent/CH329215A/de unknown
- 1952-03-27 DE DEI5666A patent/DE934107C/de not_active Expired
- 1952-03-28 FR FR1059891D patent/FR1059891A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES202553A1 (es) | 1952-06-01 |
| NL168451B (nl) | |
| US2766327A (en) | 1956-10-09 |
| DE934107C (de) | 1955-10-13 |
| FR1059891A (fr) | 1954-03-29 |
| GB737917A (en) | 1955-10-05 |
| CH329215A (de) | 1958-04-15 |
