FR939373A - Improvements to electronic discharge devices - Google Patents
Improvements to electronic discharge devicesInfo
- Publication number
- FR939373A FR939373A FR939373DA FR939373A FR 939373 A FR939373 A FR 939373A FR 939373D A FR939373D A FR 939373DA FR 939373 A FR939373 A FR 939373A
- Authority
- FR
- France
- Prior art keywords
- discharge devices
- electronic discharge
- electronic
- devices
- 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
-
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US939373XA | 1945-05-28 | 1945-05-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR939373A true FR939373A (en) | 1948-11-12 |
Family
ID=22241799
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR939373D Expired FR939373A (en) | 1945-05-28 | 1946-10-10 | Improvements to electronic discharge devices |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR939373A (en) |
-
1946
- 1946-10-10 FR FR939373D patent/FR939373A/en not_active Expired
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