FR1468414A - Cathode for discharge tube - Google Patents
Cathode for discharge tubeInfo
- Publication number
- FR1468414A FR1468414A FR49926A FR49926A FR1468414A FR 1468414 A FR1468414 A FR 1468414A FR 49926 A FR49926 A FR 49926A FR 49926 A FR49926 A FR 49926A FR 1468414 A FR1468414 A FR 1468414A
- Authority
- FR
- France
- Prior art keywords
- cathode
- discharge tube
- discharge
- 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
- H01J1/00—Details of electrodes, of magnetic control means, of screens, or of the mounting or spacing thereof, common to two or more basic types of discharge tubes or lamps
- H01J1/02—Main electrodes
- H01J1/13—Solid thermionic cathodes
- H01J1/14—Solid thermionic cathodes characterised by the material
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR49926A FR1468414A (en) | 1966-02-17 | 1966-02-17 | Cathode for discharge tube |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR49926A FR1468414A (en) | 1966-02-17 | 1966-02-17 | Cathode for discharge tube |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1468414A true FR1468414A (en) | 1967-02-03 |
Family
ID=8601552
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR49926A Expired FR1468414A (en) | 1966-02-17 | 1966-02-17 | Cathode for discharge tube |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1468414A (en) |
-
1966
- 1966-02-17 FR FR49926A patent/FR1468414A/en not_active Expired
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