BE389221A - - Google Patents
Info
- Publication number
- BE389221A BE389221A BE389221DA BE389221A BE 389221 A BE389221 A BE 389221A BE 389221D A BE389221D A BE 389221DA BE 389221 A BE389221 A BE 389221A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/24—Testing correct operation
- H04L1/248—Distortion measuring systems
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/50—Testing arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Measurement Of Resistance Or Impedance (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1969573X | 1931-10-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE389221A true BE389221A (fr) |
Family
ID=10894897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE389221D BE389221A (fr) | 1931-10-09 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US1969573A (fr) |
| BE (1) | BE389221A (fr) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2790170A (en) * | 1940-06-08 | 1957-04-23 | Bell Telephone Labor Inc | Indicating system |
| US2494992A (en) * | 1943-04-02 | 1950-01-17 | Westinghouse Electric Corp | Cathode-ray tube |
| US2615087A (en) * | 1944-04-17 | 1952-10-21 | Rines Robert Harvey | Color television system |
| US2439050A (en) * | 1944-09-02 | 1948-04-06 | Mallory & Co Inc P R | Vibratory switching device for oscillographs |
| US2510623A (en) * | 1948-01-28 | 1950-06-06 | Gen Electric | Deflection limiter |
| US2619542A (en) * | 1950-12-13 | 1952-11-25 | Cgs Lab Inc | Teletype measuring system |
| US2712038A (en) * | 1954-03-11 | 1955-06-28 | Stelma Inc | Apparatus for analyzing distortions in telegraph signals |
| US2981795A (en) * | 1955-06-10 | 1961-04-25 | Metallotecnica Soc | Device for driving a receiving teletypewriter, with correction of the drivepulse distortion |
-
0
- BE BE389221D patent/BE389221A/xx unknown
-
1932
- 1932-06-03 US US615158A patent/US1969573A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US1969573A (en) | 1934-08-07 |