IL33605A - Telecommunication substation with equalised transmission - Google Patents
Telecommunication substation with equalised transmissionInfo
- Publication number
- IL33605A IL33605A IL33605A IL3360569A IL33605A IL 33605 A IL33605 A IL 33605A IL 33605 A IL33605 A IL 33605A IL 3360569 A IL3360569 A IL 3360569A IL 33605 A IL33605 A IL 33605A
- Authority
- IL
- Israel
- Prior art keywords
- equalised
- substation
- telecommunication
- transmission
- telecommunication substation
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/738—Interface circuits for coupling substations to external telephone lines
- H04M1/76—Compensating for differences in line impedance
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Amplifiers (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE726061 | 1968-12-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
IL33605A0 IL33605A0 (en) | 1970-02-19 |
IL33605A true IL33605A (en) | 1973-05-31 |
Family
ID=3854022
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IL33605A IL33605A (en) | 1968-12-27 | 1969-12-25 | Telecommunication substation with equalised transmission |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE726061A (en) |
ES (1) | ES374943A1 (en) |
FR (1) | FR2027214A1 (en) |
GB (1) | GB1241268A (en) |
IL (1) | IL33605A (en) |
NL (1) | NL6919249A (en) |
-
1968
- 1968-12-27 BE BE726061D patent/BE726061A/xx unknown
-
1969
- 1969-12-18 GB GB61704/69A patent/GB1241268A/en not_active Expired
- 1969-12-23 NL NL6919249A patent/NL6919249A/xx unknown
- 1969-12-24 FR FR6944948A patent/FR2027214A1/fr not_active Withdrawn
- 1969-12-25 IL IL33605A patent/IL33605A/en unknown
- 1969-12-26 ES ES374943A patent/ES374943A1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2027214A1 (en) | 1970-09-25 |
ES374943A1 (en) | 1972-02-16 |
GB1241268A (en) | 1971-08-04 |
IL33605A0 (en) | 1970-02-19 |
BE726061A (en) | 1969-06-27 |
NL6919249A (en) | 1970-06-30 |
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