BE527170A - - Google Patents
Info
- Publication number
- BE527170A BE527170A BE527170DA BE527170A BE 527170 A BE527170 A BE 527170A BE 527170D A BE527170D A BE 527170DA BE 527170 A BE527170 A BE 527170A
- Authority
- BE
- Belgium
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
- H03F1/34—Negative-feedback-circuit arrangements with or without positive feedback
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL755870X | 1953-03-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE527170A true BE527170A (xx) |
Family
ID=19825275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE527170D BE527170A (xx) | 1953-03-14 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US2801297A (xx) |
| BE (1) | BE527170A (xx) |
| DE (1) | DE1029880B (xx) |
| GB (1) | GB755870A (xx) |
| NL (2) | NL110766C (xx) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3124759A (en) * | 1964-03-10 | Two stage transistor amplifier with | ||
| US2889416A (en) * | 1955-03-30 | 1959-06-02 | Gen Electric | Temperature compensated transistor amplifier |
| US2915600A (en) * | 1955-04-25 | 1959-12-01 | Raytheon Co | Transistor stabilization circuits |
| US2945186A (en) * | 1955-06-24 | 1960-07-12 | Bendix Aviat Corp | Transistor amplifier with variable feedback |
| GB820619A (en) * | 1955-08-19 | 1959-09-23 | Pye Ltd | Stabilising circuit for transistor amplifiers |
| US2925559A (en) * | 1955-10-28 | 1960-02-16 | Honeywell Regulator Co | Temperature compensated feedback transistor circuits |
| US3040229A (en) * | 1956-06-08 | 1962-06-19 | Accumulateurs Fixes | Control systems |
| US3028451A (en) * | 1956-11-01 | 1962-04-03 | Automatic Elect Lab | Transistor amplifier |
| GB881473A (en) * | 1957-05-31 | 1961-11-01 | John Somerset Murray | Improvements in and relating to transistor amplifiers |
| US3102985A (en) * | 1960-10-28 | 1963-09-03 | Hafner Alexander | Transistor pulse amplifier |
| US6987459B2 (en) * | 2003-01-24 | 2006-01-17 | Honeywell International, Inc. | Portable combustible gas detector |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL145843B (nl) * | 1948-04-23 | Merck & Co Inc | Werkwijze voor het bereiden van derivaten van 3-hydroxy alfa-(1-aminoethyl)benzylalcohol; werkwijze ter bereiding van farmaceutische preparaten, alsmede de door toepassing van die werkwijze verkregen voorwerpen. | |
| BE491203A (xx) * | 1948-11-06 | |||
| US2659774A (en) * | 1949-06-07 | 1953-11-17 | Bell Telephone Labor Inc | Bidirectional transistor amplifier |
| NL243935A (xx) * | 1952-11-15 |
-
0
- BE BE527170D patent/BE527170A/xx unknown
- NL NLAANVRAGE7600215,A patent/NL179970B/xx unknown
- NL NL110766D patent/NL110766C/xx active
-
1954
- 1954-03-10 DE DEN13702A patent/DE1029880B/de active Pending
- 1954-03-11 GB GB7115/54A patent/GB755870A/en not_active Expired
- 1954-03-15 US US416051A patent/US2801297A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| NL179970B (nl) | |
| GB755870A (en) | 1956-08-29 |
| DE1029880B (de) | 1958-05-14 |
| US2801297A (en) | 1957-07-30 |
| NL110766C (xx) |