FR948256A - Electric discharge device - Google Patents
Electric discharge deviceInfo
- Publication number
- FR948256A FR948256A FR948256DA FR948256A FR 948256 A FR948256 A FR 948256A FR 948256D A FR948256D A FR 948256DA FR 948256 A FR948256 A FR 948256A
- Authority
- FR
- France
- Prior art keywords
- discharge device
- electric discharge
- electric
- discharge
- 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
- H01J19/42—Mounting, supporting, spacing, or insulating of electrodes or of electrode assemblies
- H01J19/50—Spacing members extending to the envelope
- H01J19/52—Spacing members extending to the envelope without fixed connection between spacing member and envelope
-
- 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
- H01J2893/0002—Construction arrangements of electrode systems
- H01J2893/0005—Fixing of electrodes
- H01J2893/0009—Electrode system pressing against vessel wall
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB948256X | 1941-01-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR948256A true FR948256A (en) | 1949-07-27 |
Family
ID=10767389
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR948256D Expired FR948256A (en) | 1941-01-21 | 1947-06-20 | Electric discharge device |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR948256A (en) |
-
1947
- 1947-06-20 FR FR948256D patent/FR948256A/en not_active Expired
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