BE545215A - - Google Patents
Info
- Publication number
- BE545215A BE545215A BE545215DA BE545215A BE 545215 A BE545215 A BE 545215A BE 545215D A BE545215D A BE 545215DA BE 545215 A BE545215 A BE 545215A
- 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
- H03K3/08—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 astable
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
- C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
- C03B5/225—Refining
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Power Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Glass Melting And Manufacturing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE826471X | 1955-02-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE545215A true BE545215A (en) |
Family
ID=6747794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE545215D BE545215A (en) | 1955-02-14 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE545215A (en) |
| FR (1) | FR1141666A (en) |
| GB (1) | GB826471A (en) |
| LU (1) | LU34162A1 (en) |
| NL (1) | NL204433A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10815142B2 (en) | 2018-03-15 | 2020-10-27 | Owens-Brockway Glass Container Inc. | Gradient fining tank for refining foamy molten glass and a method of using the same |
-
0
- NL NL204433D patent/NL204433A/xx unknown
- BE BE545215D patent/BE545215A/xx unknown
- LU LU34162D patent/LU34162A1/xx unknown
-
1956
- 1956-02-13 FR FR1141666D patent/FR1141666A/en not_active Expired
- 1956-02-13 GB GB4451/56A patent/GB826471A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL204433A (en) | |
| LU34162A1 (en) | |
| FR1141666A (en) | 1957-09-05 |
| GB826471A (en) | 1960-01-06 |