FR592232A - - Google Patents
Info
- Publication number
- FR592232A FR592232A FR592232DA FR592232A FR 592232 A FR592232 A FR 592232A FR 592232D A FR592232D A FR 592232DA FR 592232 A FR592232 A FR 592232A
- Authority
- FR
- France
- 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
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- 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
- H01J19/28—Non-electron-emitting electrodes; Screens
- H01J19/32—Anodes
- H01J19/34—Anodes forming part of the envelope
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- 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
- H01J2893/0003—Anodes forming part of vessel walls
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR592232A true FR592232A (cs) | 1925-07-29 |
Family
ID=1540106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR592232D Expired FR592232A (cs) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR592232A (cs) |
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0
- FR FR592232D patent/FR592232A/fr not_active Expired