CH200815A - Kathodenstrahlröhre mit Bildpunkterzeugung durch Abbildung einer Blende. - Google Patents
Kathodenstrahlröhre mit Bildpunkterzeugung durch Abbildung einer Blende.Info
- Publication number
- CH200815A CH200815A CH200815DA CH200815A CH 200815 A CH200815 A CH 200815A CH 200815D A CH200815D A CH 200815DA CH 200815 A CH200815 A CH 200815A
- Authority
- CH
- Switzerland
- Prior art keywords
- diaphragm
- imaging
- ray tube
- cathode ray
- image point
- Prior art date
Links
- 238000003384 imaging method Methods 0.000 title 1
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
- H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
- H01J29/58—Arrangements for focusing or reflecting ray or beam
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE200815X | 1935-06-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH200815A true CH200815A (de) | 1938-10-31 |
Family
ID=5763000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH200815D CH200815A (de) | 1935-06-27 | 1936-06-19 | Kathodenstrahlröhre mit Bildpunkterzeugung durch Abbildung einer Blende. |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2147558A (de) |
| CH (1) | CH200815A (de) |
| FR (1) | FR808569A (de) |
| GB (1) | GB480779A (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2760098A (en) * | 1951-05-08 | 1956-08-21 | Rca Corp | Electrostatic focused gun for cathode ray tube |
-
1936
- 1936-06-19 CH CH200815D patent/CH200815A/de unknown
- 1936-06-22 US US86609A patent/US2147558A/en not_active Expired - Lifetime
- 1936-06-26 FR FR808569D patent/FR808569A/fr not_active Expired
- 1936-06-26 GB GB17804/36A patent/GB480779A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB480779A (en) | 1938-02-25 |
| US2147558A (en) | 1939-02-14 |
| FR808569A (fr) | 1937-02-10 |
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