FR955319A - - Google Patents
Info
- Publication number
- FR955319A FR955319A FR955319DA FR955319A FR 955319 A FR955319 A FR 955319A FR 955319D A FR955319D A FR 955319DA FR 955319 A FR955319 A FR 955319A
- 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
- H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
- H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
- H01J29/10—Screens on or from which an image or pattern is formed, picked up, converted or stored
- H01J29/18—Luminescent screens
- H01J29/28—Luminescent screens with protective, conductive or reflective layers
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR955319A true FR955319A (it) | 1950-01-14 |
Family
ID=1558083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR955319D Expired FR955319A (it) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR955319A (it) |
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0
- FR FR955319D patent/FR955319A/fr not_active Expired