BE359528A - - Google Patents
Info
- Publication number
- BE359528A BE359528A BE359528DA BE359528A BE 359528 A BE359528 A BE 359528A BE 359528D A BE359528D A BE 359528DA BE 359528 A BE359528 A BE 359528A
- Authority
- BE
- Belgium
Links
Classifications
- 
        - H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/34—DC amplifiers in which all stages are DC-coupled
- H03F3/36—DC amplifiers in which all stages are DC-coupled with tubes only
 
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Amplifiers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title | 
|---|---|---|---|
| US309044XA | 1928-04-03 | 1928-04-03 | 
Publications (1)
| Publication Number | Publication Date | 
|---|---|
| BE359528A true BE359528A (en:Method) | 
Family
ID=21856613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date | 
|---|---|---|---|
| BE359528D BE359528A (en:Method) | 1928-04-03 | 
Country Status (3)
| Country | Link | 
|---|---|
| BE (1) | BE359528A (en:Method) | 
| FR (1) | FR37093E (en:Method) | 
| GB (1) | GB309044A (en:Method) | 
- 
        0
        - BE BE359528D patent/BE359528A/xx unknown
 
- 
        1929
        - 1929-04-03 FR FR37093D patent/FR37093E/fr not_active Expired
- 1929-04-03 GB GB10340/29A patent/GB309044A/en not_active Expired
 
Also Published As
| Publication number | Publication date | 
|---|---|
| GB309044A (en) | 1930-05-22 | 
| FR37093E (fr) | 1930-10-15 |