FR1093210A - - Google Patents
Info
- Publication number
- FR1093210A FR1093210A FR1093210DA FR1093210A FR 1093210 A FR1093210 A FR 1093210A FR 1093210D A FR1093210D A FR 1093210DA FR 1093210 A FR1093210 A FR 1093210A
- 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
-
- 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
- H01J19/44—Insulation between electrodes or supports within the vacuum space
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1093210A true FR1093210A (en) | 1955-05-02 |
Family
ID=1567919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1093210D Expired FR1093210A (en) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR1093210A (en) |
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0
- FR FR1093210D patent/FR1093210A/fr not_active Expired