BE449663A - - Google Patents
Info
- Publication number
- BE449663A BE449663A BE449663DA BE449663A BE 449663 A BE449663 A BE 449663A BE 449663D A BE449663D A BE 449663DA BE 449663 A BE449663 A BE 449663A
- Authority
- BE
- Belgium
Links
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J31/00—Cathode ray tubes; Electron beam tubes
- H01J31/08—Cathode ray tubes; Electron beam tubes having a screen on or from which an image or pattern is formed, picked up, converted, or stored
- H01J31/26—Image pick-up tubes having an input of visible light and electric output
- H01J31/28—Image pick-up tubes having an input of visible light and electric output with electron ray scanning the image screen
- H01J31/30—Image pick-up tubes having an input of visible light and electric output with electron ray scanning the image screen having regulation of screen potential at anode potential, e.g. iconoscope
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
- H04N23/55—Optical parts specially adapted for electronic image sensors; Mounting thereof
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE892372X | 1942-03-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE449663A true BE449663A (fr) |
Family
ID=6846276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE449663D BE449663A (fr) | 1942-03-16 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE449663A (fr) |
| FR (1) | FR892372A (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2681947A (en) * | 1948-12-17 | 1954-06-22 | Pye Ltd | Television camera assembly |
| DE946249C (de) * | 1950-10-17 | 1956-07-26 | Hans Werner Paehr Dr | Kathodenstrahlroehre mit magnetischer Albenkung und permanentem Justiermagneten |
-
0
- BE BE449663D patent/BE449663A/xx unknown
-
1943
- 1943-03-15 FR FR892372D patent/FR892372A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR892372A (fr) | 1944-04-05 |