FR682042A - Balanced thermionic amplifier - Google Patents
Balanced thermionic amplifierInfo
- Publication number
- FR682042A FR682042A FR682042DA FR682042A FR 682042 A FR682042 A FR 682042A FR 682042D A FR682042D A FR 682042DA FR 682042 A FR682042 A FR 682042A
- Authority
- FR
- France
- Prior art keywords
- balanced
- thermionic amplifier
- thermionic
- amplifier
- balanced thermionic
- Prior art date
- 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
- H03F3/26—Push-pull amplifiers; Phase-splitters therefor
- H03F3/28—Push-pull amplifiers; Phase-splitters therefor with tubes only
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Amplifiers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL682042X | 1928-10-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR682042A true FR682042A (en) | 1930-05-22 |
Family
ID=19805532
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR682042D Expired FR682042A (en) | 1928-10-26 | 1929-09-19 | Balanced thermionic amplifier |
Country Status (2)
Country | Link |
---|---|
BE (1) | BE363735A (en) |
FR (1) | FR682042A (en) |
-
0
- BE BE363735D patent/BE363735A/fr unknown
-
1929
- 1929-09-19 FR FR682042D patent/FR682042A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
BE363735A (en) |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR706023A (en) | Furniture | |
FR709513A (en) | Thermionic amplifier | |
FR682042A (en) | Balanced thermionic amplifier | |
FR685197A (en) | Removable furniture | |
FR655859A (en) | Wheelbarrow | |
FR652333A (en) | Desk | |
FR647522A (en) | Harrow | |
ES113511A1 (en) | Amplifier improvements. | |
DK45749C (en) | Thermionic Amplifier. | |
AT126862B (en) | Speaker. | |
DK41977C (en) | Speaker. | |
FR666819A (en) | Filter amplifiers | |
FR660278A (en) | Vacuum | |
FR663045A (en) | Furniture | |
FR646865A (en) | Combined furniture | |
FR655805A (en) | Tarares improvements | |
DK47662C (en) | Sound amplifier. | |
FR661425A (en) | Weeder | |
FR629820A (en) | Contra-distorting amplifiers | |
GR1936B (en) | PALPHLANCHES. | |
FR647026A (en) | Harrow | |
ES110730A1 (en) | Removable furniture-toy. | |
FI11940A (en) | Harrow | |
FI12027A (en) | Combination furniture | |
FI12000A (en) | Stabbläggningsapparat |