BE481991A - - Google Patents
Info
- Publication number
- BE481991A BE481991A BE481991DA BE481991A BE 481991 A BE481991 A BE 481991A BE 481991D A BE481991D A BE 481991DA BE 481991 A BE481991 A BE 481991A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
- H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
- H03K3/04—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of vacuum tubes only, with positive feedback
- H03K3/16—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of vacuum tubes only, with positive feedback using a transformer for feedback, e.g. blocking oscillator with saturable core
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL269956X | 1947-04-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE481991A true BE481991A (xx) |
Family
ID=19781883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE481991D BE481991A (xx) | 1947-04-22 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US2582697A (xx) |
| BE (1) | BE481991A (xx) |
| CH (1) | CH269956A (xx) |
| DE (1) | DE901795C (xx) |
| FR (1) | FR964971A (xx) |
| GB (1) | GB661377A (xx) |
| NL (1) | NL79496C (xx) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2787707A (en) * | 1953-06-16 | 1957-04-02 | Gen Electric | Pulse generators |
| US2819395A (en) * | 1954-05-24 | 1958-01-07 | Burroughs Corp | Driving circuits for static magnetic elements |
| DE1041080B (de) * | 1954-06-10 | 1958-10-16 | Siemens Ag | Frequenzstabiler Rechteckgenerator |
| US2873369A (en) * | 1955-05-12 | 1959-02-10 | Motorola Inc | Television synchronization |
| US2922037A (en) * | 1955-11-17 | 1960-01-19 | Bell Telephone Labor Inc | Quick recovery circuit for blocking oscillators |
| US3072802A (en) * | 1959-01-14 | 1963-01-08 | Burroughs Corp | Pulse driver with magnetic amplitude and width control |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR821506A (fr) * | 1936-05-12 | 1937-12-07 | Telefunken Gmbh | Perfectionnements aux générateurs d'oscillations de relaxation |
| FR835350A (fr) * | 1937-03-19 | 1938-12-19 | Telefunken Gmbh | Perfectionnements aux générateurs d'oscillations de relaxation |
-
0
- NL NL79496D patent/NL79496C/xx active
- FR FR964971D patent/FR964971A/fr not_active Expired
- BE BE481991D patent/BE481991A/xx unknown
-
1948
- 1948-04-07 US US19455A patent/US2582697A/en not_active Expired - Lifetime
- 1948-04-19 GB GB10772/48A patent/GB661377A/en not_active Expired
- 1948-04-20 CH CH269956D patent/CH269956A/de unknown
- 1948-12-23 DE DEP26150D patent/DE901795C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR964971A (xx) | 1950-08-30 |
| NL79496C (xx) | |
| US2582697A (en) | 1952-01-15 |
| DE901795C (de) | 1954-01-14 |
| GB661377A (en) | 1951-11-21 |
| CH269956A (de) | 1950-07-31 |