FR752483A - Arrangement to avoid non-linear deformations - Google Patents
Arrangement to avoid non-linear deformationsInfo
- Publication number
- FR752483A FR752483A FR752483DA FR752483A FR 752483 A FR752483 A FR 752483A FR 752483D A FR752483D A FR 752483DA FR 752483 A FR752483 A FR 752483A
- Authority
- FR
- France
- Prior art keywords
- arrangement
- avoid non
- linear deformations
- deformations
- linear
- 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
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J19/00—Details of vacuum tubes of the types covered by group H01J21/00
- H01J19/02—Electron-emitting electrodes; Cathodes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2893/00—Discharge tubes and lamps
- H01J2893/0001—Electrodes and electrode systems suitable for discharge tubes or lamps
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE752483X | 1932-03-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR752483A true FR752483A (en) | 1933-09-23 |
Family
ID=6654357
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR752483D Expired FR752483A (en) | 1932-03-18 | 1933-03-15 | Arrangement to avoid non-linear deformations |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR752483A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE905746C (en) * | 1935-06-18 | 1954-03-04 | Siemens Ag | Multi-stage amplifier circuit with negative feedback |
DE933274C (en) * | 1951-08-21 | 1955-09-22 | Philips Nv | Amplifier circuit |
-
1933
- 1933-03-15 FR FR752483D patent/FR752483A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE905746C (en) * | 1935-06-18 | 1954-03-04 | Siemens Ag | Multi-stage amplifier circuit with negative feedback |
DE933274C (en) * | 1951-08-21 | 1955-09-22 | Philips Nv | Amplifier circuit |
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