IT1132036B - EQUIPMENT FOR MEASURING LEVEL AND NOISE ON TELEPHONE CHANNELS - Google Patents
EQUIPMENT FOR MEASURING LEVEL AND NOISE ON TELEPHONE CHANNELSInfo
- Publication number
- IT1132036B IT1132036B IT23831/80A IT2383180A IT1132036B IT 1132036 B IT1132036 B IT 1132036B IT 23831/80 A IT23831/80 A IT 23831/80A IT 2383180 A IT2383180 A IT 2383180A IT 1132036 B IT1132036 B IT 1132036B
- Authority
- IT
- Italy
- Prior art keywords
- noise
- equipment
- measuring level
- telephone channels
- telephone
- Prior art date
Links
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT23831/80A IT1132036B (en) | 1980-07-31 | 1980-07-31 | EQUIPMENT FOR MEASURING LEVEL AND NOISE ON TELEPHONE CHANNELS |
BR8104886A BR8104886A (en) | 1980-07-31 | 1981-07-29 | EQUIPMENT FOR LEVEL AND NOISE MEASUREMENT IN PCM CHANNELS |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT23831/80A IT1132036B (en) | 1980-07-31 | 1980-07-31 | EQUIPMENT FOR MEASURING LEVEL AND NOISE ON TELEPHONE CHANNELS |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8023831A0 IT8023831A0 (en) | 1980-07-31 |
IT1132036B true IT1132036B (en) | 1986-06-25 |
Family
ID=11210279
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT23831/80A IT1132036B (en) | 1980-07-31 | 1980-07-31 | EQUIPMENT FOR MEASURING LEVEL AND NOISE ON TELEPHONE CHANNELS |
Country Status (2)
Country | Link |
---|---|
BR (1) | BR8104886A (en) |
IT (1) | IT1132036B (en) |
-
1980
- 1980-07-31 IT IT23831/80A patent/IT1132036B/en active
-
1981
- 1981-07-29 BR BR8104886A patent/BR8104886A/en unknown
Also Published As
Publication number | Publication date |
---|---|
BR8104886A (en) | 1982-04-13 |
IT8023831A0 (en) | 1980-07-31 |
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