BE542279A - - Google Patents
Info
- Publication number
- BE542279A BE542279A BE542279DA BE542279A BE 542279 A BE542279 A BE 542279A BE 542279D A BE542279D A BE 542279DA BE 542279 A BE542279 A BE 542279A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/50—Amplifiers in which input is applied to, or output is derived from, an impedance common to input and output circuits of the amplifying element, e.g. cathode follower
- H03F3/52—Amplifiers in which input is applied to, or output is derived from, an impedance common to input and output circuits of the amplifying element, e.g. cathode follower with tubes only
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Amplifiers (AREA)
- Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US464335A US2965852A (en) | 1954-10-25 | 1954-10-25 | Cathode follower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE542279A true BE542279A (fr) |
Family
ID=23843510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE542279D BE542279A (fr) | 1954-10-25 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US2965852A (fr) |
| BE (1) | BE542279A (fr) |
| DE (1) | DE1015854B (fr) |
| FR (1) | FR1143663A (fr) |
| GB (1) | GB794841A (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL237518A (fr) * | 1958-04-08 | |||
| USD720613S1 (en) | 2013-09-09 | 2015-01-06 | Kraft Foods Group Brands Llc | Container |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB620140A (en) * | 1946-03-20 | 1949-03-21 | British Thomson Houston Co Ltd | Improvements relating to d.c. amplifiers |
| US2730573A (en) * | 1948-12-01 | 1956-01-10 | Sperry Gyroscope Co Ltd | Feed-back amplifier systems and servo mechanisms that are adapted to respond to input changes at very low frequencies |
| US2628266A (en) * | 1949-01-22 | 1953-02-10 | Rca Corp | Analysis of signal transfer devices |
| US2592193A (en) * | 1949-03-03 | 1952-04-08 | Us Sec War | Means for reducing amplitude distortion in cathode-follower amplifiers |
| US2685000A (en) * | 1949-04-29 | 1954-07-27 | Rca Corp | Stabilized direct current amplifier |
| GB670801A (en) * | 1949-07-06 | 1952-04-23 | Southern Instr Ltd | Improvements in or relating to direct coupled thermionic valve amplifiers |
| US2647174A (en) * | 1950-09-23 | 1953-07-28 | Du Mont Allen B Lab Inc | Adjustable beam-trace-positioning amplifier |
| US2714136A (en) * | 1951-02-27 | 1955-07-26 | Gen Precision Lab Inc | Stabilized direct-coupled amplifier |
| GB739283A (en) * | 1952-03-21 | 1955-10-26 | Wallace Henry Coulter | Electronic amplifier having series-connected output tubes |
| US2737547A (en) * | 1952-10-01 | 1956-03-06 | Hughes Aircraft Co | Cathode follower circuits |
| US2896027A (en) * | 1953-10-19 | 1959-07-21 | Melpar Inc | Reflex amplifiers |
| US2801296A (en) * | 1954-02-09 | 1957-07-30 | Bell Telephone Labor Inc | D.-c. summing amplifier drift correction |
| US2795654A (en) * | 1954-03-02 | 1957-06-11 | James R Macdonald | High impedance electronic circuit |
| US2810025A (en) * | 1954-07-15 | 1957-10-15 | Hughes Aircraft Co | Direct-coupled feedback amplifier |
-
0
- BE BE542279D patent/BE542279A/xx unknown
-
1954
- 1954-10-25 US US464335A patent/US2965852A/en not_active Expired - Lifetime
-
1955
- 1955-10-12 GB GB29088/55A patent/GB794841A/en not_active Expired
- 1955-10-22 DE DET11493A patent/DE1015854B/de active Pending
- 1955-10-25 FR FR1143663D patent/FR1143663A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US2965852A (en) | 1960-12-20 |
| FR1143663A (fr) | 1957-10-03 |
| GB794841A (en) | 1958-05-14 |
| DE1015854B (de) | 1957-09-19 |