FR953983A - Filter-corrector - Google Patents
Filter-correctorInfo
- Publication number
- FR953983A FR953983A FR953983DA FR953983A FR 953983 A FR953983 A FR 953983A FR 953983D A FR953983D A FR 953983DA FR 953983 A FR953983 A FR 953983A
- Authority
- FR
- France
- Prior art keywords
- corrector
- filter
- 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
- H03G—CONTROL OF AMPLIFICATION
- H03G5/00—Tone control or bandwidth control in amplifiers
- H03G5/02—Manually-operated control
- H03G5/04—Manually-operated control in untuned amplifiers
- H03G5/06—Manually-operated control in untuned amplifiers having discharge tubes
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR953983T | 1947-09-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR953983A true FR953983A (en) | 1949-12-16 |
Family
ID=9487358
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR953983D Expired FR953983A (en) | 1947-09-17 | 1947-09-17 | Filter-corrector |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR953983A (en) |
-
1947
- 1947-09-17 FR FR953983D patent/FR953983A/en not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FI21913A (en) | Regellås | |
FI21840A (en) | Rotorande sinterapparat | |
FR953983A (en) | Filter-corrector | |
AT163250B (en) | Malschloss | |
ES14674Y (en) | Espadrille | |
AT168548B (en) | Fortepiano | |
AT169536B (en) | dragon-fly | |
ES14326Y (en) | Espadrille | |
ES15070Y (en) | letter-postcard-envelope | |
ES15447Y (en) | Sommier | |
FI22122A (en) | Virariktare | |
FI22054A (en) | Lastning- och transportanordning | |
FI21768A (en) | Multipeltelefonianordning | |
FI21776A (en) | Kabelskåp | |
FI21778A (en) | Elektriskt högtrycksurladdningsrör | |
FI21779A (en) | Elektriskt urladdningsrör | |
FI21809A (en) | Ritverktyg | |
FI21831A (en) | Velocipedpakethållare | |
FI21832A (en) | Combinationslås | |
FI22154A (en) | Klichestock | |
FI22139A (en) | Slamförvärmare | |
FI22133A (en) | Suksiside | |
FI22130A (en) | Pennhållare | |
FI22128A (en) | Vattenkylt sliphuvud | |
FI21979A (en) | Rakapparat |