FR1080500A - Electron tube - Google Patents
Electron tubeInfo
- Publication number
- FR1080500A FR1080500A FR1080500DA FR1080500A FR 1080500 A FR1080500 A FR 1080500A FR 1080500D A FR1080500D A FR 1080500DA FR 1080500 A FR1080500 A FR 1080500A
- Authority
- FR
- France
- Prior art keywords
- electron tube
- electron
- tube
- 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
- H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
- H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
- H01J29/021—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof arrangements for eliminating interferences in the tube
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL1080500X | 1951-12-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1080500A true FR1080500A (en) | 1954-12-09 |
Family
ID=19868556
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1080500D Expired FR1080500A (en) | 1951-12-07 | 1952-12-05 | Electron tube |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1080500A (en) |
-
1952
- 1952-12-05 FR FR1080500D patent/FR1080500A/en not_active Expired
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