FR1041232A - Attachment for filaments, in particular discharge tube filaments - Google Patents
Attachment for filaments, in particular discharge tube filamentsInfo
- Publication number
- FR1041232A FR1041232A FR1041232DA FR1041232A FR 1041232 A FR1041232 A FR 1041232A FR 1041232D A FR1041232D A FR 1041232DA FR 1041232 A FR1041232 A FR 1041232A
- Authority
- FR
- France
- Prior art keywords
- filaments
- attachment
- discharge tube
- particular discharge
- tube filaments
- 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
- H01J1/15—Cathodes heated directly by an electric current
- H01J1/18—Supports; Vibration-damping arrangements
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1041232T | 1951-08-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1041232A true FR1041232A (en) | 1953-10-21 |
Family
ID=9589394
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1041232D Expired FR1041232A (en) | 1951-08-21 | 1951-08-21 | Attachment for filaments, in particular discharge tube filaments |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1041232A (en) |
-
1951
- 1951-08-21 FR FR1041232D patent/FR1041232A/en not_active Expired
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