NL144437B - MICROCITCH. - Google Patents
MICROCITCH.Info
- Publication number
- NL144437B NL144437B NL63301123A NL144437DA NL144437B NL 144437 B NL144437 B NL 144437B NL 63301123 A NL63301123 A NL 63301123A NL 144437D A NL144437D A NL 144437DA NL 144437 B NL144437 B NL 144437B
- Authority
- NL
- Netherlands
- Prior art keywords
- microcitch
- Prior art date
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
-
- 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
- H03F1/34—Negative-feedback-circuit arrangements with or without positive feedback
- H03F1/36—Negative-feedback-circuit arrangements with or without positive feedback in discharge-tube amplifiers
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Retarders (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
- General Details Of Gearings (AREA)
- Amplifiers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL645936X | 1940-01-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
NL144437B true NL144437B (en) |
Family
ID=19791925
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL63301123A NL144437B (en) | 1940-01-31 | MICROCITCH. |
Country Status (2)
Country | Link |
---|---|
GB (2) | GB554371A (en) |
NL (1) | NL144437B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE441205A (en) * | 1940-01-31 |
-
0
- NL NL63301123A patent/NL144437B/en unknown
-
1941
- 1941-06-06 GB GB7199/41A patent/GB554371A/en not_active Expired
-
1946
- 1946-08-01 GB GB22915/46A patent/GB645936A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB645936A (en) | 1950-11-15 |
GB554371A (en) | 1943-07-01 |
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