CH594328A5 - - Google Patents
Info
- Publication number
- CH594328A5 CH594328A5 CH469174A CH469174A CH594328A5 CH 594328 A5 CH594328 A5 CH 594328A5 CH 469174 A CH469174 A CH 469174A CH 469174 A CH469174 A CH 469174A CH 594328 A5 CH594328 A5 CH 594328A5
- Authority
- CH
- Switzerland
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q3/00—Selecting arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Interface Circuits In Exchanges (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH469174A CH594328A5 (enrdf_load_stackoverflow) | 1974-04-03 | 1974-04-03 | |
DE2436198A DE2436198C3 (de) | 1974-04-03 | 1974-07-26 | Schaltungsanordnung zur getrennten Überwachung und Auswertung des Schleifenzustandes von Zeitmultiplexvermittlungsanlagen zugehörigen Teilnehmerleitungen hinsichtlich anrufender bzw. anzurufender Teilnehmerstellen |
NL7415697A NL7415697A (nl) | 1974-04-03 | 1974-12-02 | Schakeling voor het bewaken van de lustoestand van abonneeposten in een telecommunicatiestel- sel, in het bijzonder telefoonstelsel. |
IL46952A IL46952A (en) | 1974-04-03 | 1975-03-26 | Circuit for monitoring the loop state of subscriber stations in communication-particularly telephone-installations |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH469174A CH594328A5 (enrdf_load_stackoverflow) | 1974-04-03 | 1974-04-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH594328A5 true CH594328A5 (enrdf_load_stackoverflow) | 1978-01-13 |
Family
ID=4280820
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH469174A CH594328A5 (enrdf_load_stackoverflow) | 1974-04-03 | 1974-04-03 |
Country Status (4)
Country | Link |
---|---|
CH (1) | CH594328A5 (enrdf_load_stackoverflow) |
DE (1) | DE2436198C3 (enrdf_load_stackoverflow) |
IL (1) | IL46952A (enrdf_load_stackoverflow) |
NL (1) | NL7415697A (enrdf_load_stackoverflow) |
-
1974
- 1974-04-03 CH CH469174A patent/CH594328A5/xx not_active IP Right Cessation
- 1974-07-26 DE DE2436198A patent/DE2436198C3/de not_active Expired
- 1974-12-02 NL NL7415697A patent/NL7415697A/xx not_active Application Discontinuation
-
1975
- 1975-03-26 IL IL46952A patent/IL46952A/en unknown
Also Published As
Publication number | Publication date |
---|---|
DE2436198C3 (de) | 1980-10-30 |
DE2436198A1 (de) | 1975-10-09 |
DE2436198B2 (de) | 1980-02-28 |
NL7415697A (nl) | 1975-10-07 |
IL46952A (en) | 1977-05-31 |
IL46952A0 (en) | 1975-05-22 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased | ||
PL | Patent ceased |