FR963498A - - Google Patents
Info
- Publication number
- FR963498A FR963498A FR963498DA FR963498A FR 963498 A FR963498 A FR 963498A FR 963498D A FR963498D A FR 963498DA FR 963498 A FR963498 A FR 963498A
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
- H03K17/54—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements of vacuum tubes
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB274386X | 1947-05-23 | ||
| GB70148X | 1948-01-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR963498A true FR963498A (de) | 1950-07-11 |
Family
ID=26241094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR963498D Expired FR963498A (de) | 1947-05-23 |
Country Status (4)
| Country | Link |
|---|---|
| CH (1) | CH274386A (de) |
| DE (1) | DE836659C (de) |
| FR (1) | FR963498A (de) |
| GB (1) | GB653505A (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2649543A (en) * | 1951-09-28 | 1953-08-18 | Us Air Force | Pulse selection |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2801301A (en) * | 1953-01-08 | 1957-07-30 | Comp Generale Electricite | Amplifier having variable characteristics |
| GB767997A (en) * | 1953-08-24 | 1957-02-13 | Philips Electrical Ind Ltd | Improvements in or relating to differential electronic amplifiers |
| DE1034693B (de) * | 1954-04-07 | 1958-07-24 | Georg Spinner Dipl Ing | Gleich- und Wechselspannungsverstaerker fuer erdsymmetrische Ausgangsspannungen |
| US2829211A (en) * | 1954-10-29 | 1958-04-01 | Hoffman Electrics Corp | Narrow band amplifiers or the like |
| DE1120506B (de) * | 1959-08-10 | 1961-12-28 | Dietrich Mueller Dipl Ing | Schaltung zur Umwandlung der einen von zwei beliebigen Eingangswechselspannungen in zwei gegenphasige und der anderen in zwei gleichphasige Spannungen von gleicher Amplitude |
-
0
- FR FR963498D patent/FR963498A/fr not_active Expired
-
1947
- 1947-05-23 GB GB13946/47A patent/GB653505A/en not_active Expired
-
1948
- 1948-03-16 CH CH274386D patent/CH274386A/fr unknown
-
1949
- 1949-01-01 DE DEP30031A patent/DE836659C/de not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2649543A (en) * | 1951-09-28 | 1953-08-18 | Us Air Force | Pulse selection |
Also Published As
| Publication number | Publication date |
|---|---|
| GB653505A (en) | 1951-05-16 |
| CH274386A (fr) | 1951-03-31 |
| DE836659C (de) | 1952-04-15 |