BE474884A - - Google Patents
Info
- Publication number
- BE474884A BE474884A BE474884DA BE474884A BE 474884 A BE474884 A BE 474884A BE 474884D A BE474884D A BE 474884DA BE 474884 A BE474884 A BE 474884A
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Magnetically Actuated Valves (AREA)
- Lasers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US581655A US2461110A (en) | 1945-03-08 | 1945-03-08 | Pulse generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE474884A true BE474884A (pt) |
Family
ID=24326042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE474884D BE474884A (pt) | 1945-03-08 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US2461110A (pt) |
| BE (1) | BE474884A (pt) |
| CH (1) | CH262108A (pt) |
| FR (1) | FR951737A (pt) |
| GB (1) | GB609378A (pt) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2672558A (en) * | 1945-06-28 | 1954-03-16 | Fischman Martin | Pulse generator |
| FR1021851A (fr) * | 1950-06-14 | 1953-02-25 | Radio Industrie Sa | Dispositifs pour la mise en code de signaux électriques |
| GB713615A (en) * | 1951-10-20 | 1954-08-11 | Standard Telephones Cables Ltd | Pulse transmission through inductive circuits |
| US2843738A (en) * | 1952-11-28 | 1958-07-15 | Philips Corp | Circuit arrangement for producing pulses |
| US2889456A (en) * | 1955-07-22 | 1959-06-02 | Ibm | Blocking oscillator having sharp pulse cut-off |
| US2993173A (en) * | 1958-09-02 | 1961-07-18 | Sylvania Electric Prod | Blocking oscillator frequency divider using reflective delay lines |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB491728A (en) * | 1937-03-10 | 1938-09-08 | Eric Lawrence Casling White | Improvements in or relating to circuit arrangements for separating electric signal pulses |
| US2212967A (en) * | 1937-04-23 | 1940-08-27 | Emi Ltd | Television and like transmitting system |
| US2266154A (en) * | 1939-02-25 | 1941-12-16 | Emi Ltd | Thermionic valve circuits |
-
0
- BE BE474884D patent/BE474884A/xx unknown
-
1945
- 1945-03-08 US US581655A patent/US2461110A/en not_active Expired - Lifetime
-
1946
- 1946-03-12 GB GB7737/46A patent/GB609378A/en not_active Expired
-
1947
- 1947-08-07 FR FR951737D patent/FR951737A/fr not_active Expired
- 1947-12-27 CH CH262108D patent/CH262108A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB609378A (en) | 1948-09-29 |
| CH262108A (de) | 1949-06-15 |
| US2461110A (en) | 1949-02-08 |
| FR951737A (fr) | 1949-11-02 |