FR955521A - - Google Patents
Info
- Publication number
- FR955521A FR955521A FR955521DA FR955521A FR 955521 A FR955521 A FR 955521A FR 955521D A FR955521D A FR 955521DA FR 955521 A FR955521 A FR 955521A
- 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
- H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
- H03F1/52—Circuit arrangements for protecting such amplifiers
- H03F1/54—Circuit arrangements for protecting such amplifiers with tubes only
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Resistance Heating (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR955521T |
Publications (1)
Publication Number | Publication Date |
---|---|
FR955521A true FR955521A (zh) | 1950-01-14 |
Family
ID=9487689
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR955521D Expired FR955521A (zh) |
Country Status (2)
Country | Link |
---|---|
BE (1) | BE477004A (zh) |
FR (1) | FR955521A (zh) |
-
0
- FR FR955521D patent/FR955521A/fr not_active Expired
- BE BE477004D patent/BE477004A/fr unknown
Also Published As
Publication number | Publication date |
---|---|
BE477004A (zh) |