FR876882A - Tube d'oscillographe - Google Patents
Tube d'oscillographeInfo
- Publication number
- FR876882A FR876882A FR876882DA FR876882A FR 876882 A FR876882 A FR 876882A FR 876882D A FR876882D A FR 876882DA FR 876882 A FR876882 A FR 876882A
- Authority
- FR
- France
- Prior art keywords
- oscillograph tube
- oscillograph
- tube
- 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
- 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
- H01J29/34—Luminescent screens provided with permanent marks or references
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE876882X | 1940-11-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR876882A true FR876882A (fr) | 1942-11-19 |
Family
ID=6817855
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR876882D Expired FR876882A (fr) | 1940-11-12 | 1941-11-15 | Tube d'oscillographe |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR876882A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5463273A (en) * | 1994-05-04 | 1995-10-31 | Motorola | Dimpled image display faceplate for receiving multiple discrete phosphor droplets and having conformal metallization disposed thereon |
-
1941
- 1941-11-15 FR FR876882D patent/FR876882A/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5463273A (en) * | 1994-05-04 | 1995-10-31 | Motorola | Dimpled image display faceplate for receiving multiple discrete phosphor droplets and having conformal metallization disposed thereon |
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