FR744319A - - Google Patents
Info
- Publication number
- FR744319A FR744319A FR744319DA FR744319A FR 744319 A FR744319 A FR 744319A FR 744319D A FR744319D A FR 744319DA FR 744319 A FR744319 A FR 744319A
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/20—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers
- H03F3/22—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers with tubes only
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Amplifiers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR744319T |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR744319A true FR744319A (forum.php) | 1933-04-14 |
Family
ID=9146721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR744319D Expired FR744319A (forum.php) |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE391738A (forum.php) |
| FR (1) | FR744319A (forum.php) |
-
0
- BE BE391738D patent/BE391738A/fr unknown
- FR FR744319D patent/FR744319A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE391738A (forum.php) |