BE505861A - - Google Patents
Info
- Publication number
- BE505861A BE505861A BE505861DA BE505861A BE 505861 A BE505861 A BE 505861A BE 505861D A BE505861D A BE 505861DA BE 505861 A BE505861 A BE 505861A
- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB24900/50A GB711535A (en) | 1950-10-12 | 1950-10-12 | Improvements in or relating to circuit arrangements including lowfrequency relaxation oscillators |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE505861A true BE505861A (US20080094685A1-20080424-C00004.png) |
Family
ID=10219036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE505861D BE505861A (US20080094685A1-20080424-C00004.png) | 1950-10-12 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US2655560A (US20080094685A1-20080424-C00004.png) |
| BE (1) | BE505861A (US20080094685A1-20080424-C00004.png) |
| GB (1) | GB711535A (US20080094685A1-20080424-C00004.png) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2704308A (en) * | 1952-05-14 | 1955-03-15 | Stromberg Carlson Co | Howler circuit for telephone systems |
| US2832838A (en) * | 1952-07-28 | 1958-04-29 | Gen Dynamics Corp | Electronic ringing apparatus |
| US2880322A (en) * | 1957-07-12 | 1959-03-31 | Vitro Corp Of America | Multivibrator |
| US3164681A (en) * | 1961-11-21 | 1965-01-05 | Gen Dynamics Corp | Signaling generator |
| US20100170157A1 (en) * | 2009-01-08 | 2010-07-08 | General Electric Company | Support Shelves for Gasifier Dome and Thermocouple |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2458283A (en) * | 1944-10-23 | 1949-01-04 | Automatic Elect Lab | Impulse generator |
| FR959009A (US20080094685A1-20080424-C00004.png) * | 1946-07-08 | 1950-03-23 | ||
| US2585022A (en) * | 1948-08-19 | 1952-02-12 | Standard Telephones Cables Ltd | Ringing current supply system for telephones |
-
0
- BE BE505861D patent/BE505861A/xx unknown
-
1950
- 1950-10-12 GB GB24900/50A patent/GB711535A/en not_active Expired
-
1951
- 1951-09-12 US US246312A patent/US2655560A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| GB711535A (en) | 1954-07-07 |
| US2655560A (en) | 1953-10-13 |
