SE316628B - - Google Patents
Info
- Publication number
- SE316628B SE316628B SE7591/66A SE759166A SE316628B SE 316628 B SE316628 B SE 316628B SE 7591/66 A SE7591/66 A SE 7591/66A SE 759166 A SE759166 A SE 759166A SE 316628 B SE316628 B SE 316628B
- Authority
- SE
- Sweden
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
- H03F1/52—Circuit arrangements for protecting such amplifiers
- H03F1/54—Circuit arrangements for protecting such amplifiers with tubes only
- H03F1/542—Replacing by standby devices
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Amplifiers (AREA)
- Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6507233A NL6507233A (xx) | 1965-06-05 | 1965-06-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE316628B true SE316628B (xx) | 1969-10-27 |
Family
ID=19793313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7591/66A SE316628B (xx) | 1965-06-05 | 1966-06-02 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3422367A (xx) |
| AT (1) | AT284494B (xx) |
| BE (1) | BE682094A (xx) |
| CH (1) | CH445884A (xx) |
| DE (1) | DE1499798C3 (xx) |
| ES (1) | ES327513A1 (xx) |
| GB (1) | GB1107959A (xx) |
| NL (1) | NL6507233A (xx) |
| SE (1) | SE316628B (xx) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3836860A (en) * | 1971-05-21 | 1974-09-17 | Bosch Fernsehanlagen | Measuring test signals of test lines which have passed through an amplifier, particularly a video amplifier |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2229089A (en) * | 1939-09-28 | 1941-01-21 | Bell Telephone Labor Inc | Switching of spare channel |
| US2662126A (en) * | 1950-03-23 | 1953-12-08 | Sun Oil Co | Seismographic amplifier mixing circuits |
| US3303482A (en) * | 1963-02-25 | 1967-02-07 | Rca Corp | Redundant recording system with parity checking |
-
1965
- 1965-06-05 NL NL6507233A patent/NL6507233A/xx unknown
-
1966
- 1966-05-19 US US551327A patent/US3422367A/en not_active Expired - Lifetime
- 1966-06-02 SE SE7591/66A patent/SE316628B/xx unknown
- 1966-06-02 DE DE1499798A patent/DE1499798C3/de not_active Expired
- 1966-06-02 CH CH796566A patent/CH445884A/de unknown
- 1966-06-02 AT AT524566A patent/AT284494B/de not_active IP Right Cessation
- 1966-06-02 GB GB24576/66A patent/GB1107959A/en not_active Expired
- 1966-06-03 ES ES0327513A patent/ES327513A1/es not_active Expired
- 1966-06-03 BE BE682094D patent/BE682094A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1499798B2 (de) | 1977-09-15 |
| CH445884A (de) | 1967-10-31 |
| ES327513A1 (es) | 1967-03-16 |
| BE682094A (xx) | 1966-12-05 |
| DE1499798A1 (de) | 1970-08-06 |
| NL6507233A (xx) | 1966-12-06 |
| GB1107959A (en) | 1968-03-27 |
| AT284494B (de) | 1970-09-10 |
| DE1499798C3 (de) | 1978-05-24 |
| US3422367A (en) | 1969-01-14 |