BE432538A - - Google Patents
Info
- Publication number
- BE432538A BE432538A BE432538DA BE432538A BE 432538 A BE432538 A BE 432538A BE 432538D A BE432538D A BE 432538DA BE 432538 A BE432538 A BE 432538A
- 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
- H03K3/05—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 means other than a transformer for feedback
- H03K3/06—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 means other than a transformer for feedback using at least two tubes so coupled that the input of one is derived from the output of another, e.g. multivibrator
- H03K3/10—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 means other than a transformer for feedback using at least two tubes so coupled that the input of one is derived from the output of another, e.g. multivibrator monostable
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Particle Accelerators (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB11029/38A GB513536A (en) | 1938-04-11 | 1938-04-11 | Improvements in or relating to electrical oscillation generators |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE432538A true BE432538A (ko) |
Family
ID=9978741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE432538D BE432538A (ko) | 1938-04-11 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2266526A (ko) |
| BE (1) | BE432538A (ko) |
| FR (1) | FR852891A (ko) |
| GB (1) | GB513536A (ko) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2423931A (en) * | 1933-05-05 | 1947-07-15 | Rca Corp | Apparatus for generating sweep voltages |
| GB556079A (en) * | 1942-03-12 | 1943-09-20 | Standard Telephones Cables Ltd | Improvements relating to multi-channel electrical communication systems |
| BE479581A (ko) * | 1942-07-03 | |||
| US2431832A (en) * | 1942-07-30 | 1947-12-02 | Rca Corp | Single pulse relay |
| US2416304A (en) * | 1942-09-05 | 1947-02-25 | Standard Telephones Cables Ltd | Trigger circuit |
| US2441957A (en) * | 1942-11-13 | 1948-05-25 | Standard Telephones Cables Ltd | Demodulator for frequency modulated waves |
| US2604608A (en) * | 1942-11-28 | 1952-07-22 | James R Moore | Time wave generating system |
| US2456818A (en) * | 1943-12-27 | 1948-12-21 | Ibm | Electronic trigger circuit with pulse output attenuating means |
| US2495684A (en) * | 1945-06-02 | 1950-01-31 | Farnsworth Res Corp | Multivibrator |
| US2687511A (en) * | 1947-06-26 | 1954-08-24 | Ira B Penniman | Apparatus for timing of periodic events |
| US2627576A (en) * | 1949-02-01 | 1953-02-03 | Rca Corp | Saw-tooth wave generator |
| DE1167384B (de) * | 1962-02-19 | 1964-04-09 | Nordmende | Schaltungsanordnung zur Erzeugung von elektrischen Impulsen, insbesondere Multivibratorschaltung |
-
0
- BE BE432538D patent/BE432538A/xx unknown
-
1938
- 1938-04-11 GB GB11029/38A patent/GB513536A/en not_active Expired
-
1939
- 1939-04-11 FR FR852891D patent/FR852891A/fr not_active Expired
- 1939-04-11 US US267307A patent/US2266526A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| FR852891A (fr) | 1940-03-05 |
| US2266526A (en) | 1941-12-16 |
| GB513536A (en) | 1939-10-16 |