BE760950R - AUTOMATIC TELECOMMUNICATIONS SYSTEM - Google Patents
AUTOMATIC TELECOMMUNICATIONS SYSTEMInfo
- Publication number
- BE760950R BE760950R BE760950A BE760950A BE760950R BE 760950 R BE760950 R BE 760950R BE 760950 A BE760950 A BE 760950A BE 760950 A BE760950 A BE 760950A BE 760950 R BE760950 R BE 760950R
- Authority
- BE
- Belgium
- Prior art keywords
- telecommunications system
- automatic telecommunications
- automatic
- telecommunications
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q3/00—Selecting arrangements
- H04Q3/0004—Selecting arrangements using crossbar selectors in the switching stages
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Electronic Switches (AREA)
- Interface Circuits In Exchanges (AREA)
- Relay Circuits (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL6919630A NL6919630A (en) | 1969-12-31 | 1969-12-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE760950R true BE760950R (en) | 1971-06-29 |
Family
ID=19808741
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE760950A BE760950R (en) | 1969-12-31 | 1970-12-29 | AUTOMATIC TELECOMMUNICATIONS SYSTEM |
Country Status (8)
Country | Link |
---|---|
US (1) | US3667001A (en) |
AU (1) | AU2286470A (en) |
BE (1) | BE760950R (en) |
CH (1) | CH534991A (en) |
ES (1) | ES386895A1 (en) |
FR (1) | FR2074395A5 (en) |
GB (1) | GB1279910A (en) |
NL (1) | NL6919630A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3876885A (en) * | 1974-04-18 | 1975-04-08 | John Mason Catterall | Preference lockout circuit for common control switching system |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2869110A (en) * | 1954-08-09 | 1959-01-13 | Ingersoll Milling Machine Co | Remote control apparatus |
US2867754A (en) * | 1957-08-14 | 1959-01-06 | Cook Electric Co | Time-delay relay |
US3469151A (en) * | 1966-10-31 | 1969-09-23 | Bendix Corp | Multiple channel cut-off means |
-
1969
- 1969-12-31 NL NL6919630A patent/NL6919630A/xx unknown
-
1970
- 1970-12-01 AU AU22864/70A patent/AU2286470A/en not_active Expired
- 1970-12-10 US US3667001D patent/US3667001A/en not_active Expired - Lifetime
- 1970-12-17 GB GB5992670A patent/GB1279910A/en not_active Expired
- 1970-12-21 CH CH1885870A patent/CH534991A/en not_active IP Right Cessation
- 1970-12-29 BE BE760950A patent/BE760950R/en active
- 1970-12-29 FR FR7047001A patent/FR2074395A5/fr not_active Expired
- 1970-12-30 ES ES386895A patent/ES386895A1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2074395A5 (en) | 1971-10-01 |
ES386895A1 (en) | 1973-09-01 |
NL6919630A (en) | 1971-07-02 |
GB1279910A (en) | 1972-06-28 |
AU2286470A (en) | 1972-06-08 |
US3667001A (en) | 1972-05-30 |
CH534991A (en) | 1973-03-15 |
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