FR935182A - Perfectionnements aux analyseurs électroniques - Google Patents
Perfectionnements aux analyseurs électroniquesInfo
- Publication number
- FR935182A FR935182A FR935182DA FR935182A FR 935182 A FR935182 A FR 935182A FR 935182D A FR935182D A FR 935182DA FR 935182 A FR935182 A FR 935182A
- Authority
- FR
- France
- Prior art keywords
- analyzers
- electronic analyzers
- electronic
- 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
- H01J29/08—Electrodes intimately associated with a screen on or from which an image or pattern is formed, picked-up, converted or stored, e.g. backing-plates for storage tubes or collecting secondary electrons
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR837109X | 1946-09-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR935182A true FR935182A (fr) | 1948-06-11 |
Family
ID=9298438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR935182D Expired FR935182A (fr) | 1946-09-05 | 1946-09-05 | Perfectionnements aux analyseurs électroniques |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE837109C (fr) |
| FR (1) | FR935182A (fr) |
| GB (1) | GB672765A (fr) |
-
1946
- 1946-09-05 FR FR935182D patent/FR935182A/fr not_active Expired
-
1947
- 1947-06-09 GB GB15164/47A patent/GB672765A/en not_active Expired
-
1950
- 1950-09-29 DE DEC2746A patent/DE837109C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE837109C (de) | 1952-04-21 |
| GB672765A (en) | 1952-05-28 |
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