BE417597A - - Google Patents
Info
- Publication number
- BE417597A BE417597A BE417597DA BE417597A BE 417597 A BE417597 A BE 417597A BE 417597D A BE417597D A BE 417597DA BE 417597 A BE417597 A BE 417597A
- Authority
- BE
- Belgium
Links
Classifications
-
- 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
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- 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
- H01J29/36—Photoelectric screens; Charge-storage screens
- H01J29/39—Charge-storage screens
- H01J29/41—Charge-storage screens using secondary emission, e.g. for supericonoscope
- H01J29/413—Charge-storage screens using secondary emission, e.g. for supericonoscope for writing and reading of charge pattern on opposite sides of the target, e.g. for superorthicon
- H01J29/416—Charge-storage screens using secondary emission, e.g. for supericonoscope for writing and reading of charge pattern on opposite sides of the target, e.g. for superorthicon with a matrix of electrical conductors traversing the target
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US42657A US2176225A (en) | 1935-09-28 | 1935-09-28 | Picture transmission apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE417597A true BE417597A (https=) |
Family
ID=21923080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE417597D BE417597A (https=) | 1935-09-28 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US2176225A (https=) |
| BE (1) | BE417597A (https=) |
| DE (1) | DE700869C (https=) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR959706A (https=) * | 1941-07-25 | 1950-04-04 | ||
| US2500929A (en) * | 1946-07-12 | 1950-03-21 | Chilowsky Constantin | Means for reproducing television images |
| US2615991A (en) * | 1948-06-11 | 1952-10-28 | Rca Corp | Sound reproducing method and system |
| US2657133A (en) * | 1948-09-10 | 1953-10-27 | Weingarten Joseph | Electron tube marking |
| US2658670A (en) * | 1949-08-31 | 1953-11-10 | Rca Corp | Rate determining device |
-
0
- BE BE417597D patent/BE417597A/xx unknown
-
1935
- 1935-09-28 US US42657A patent/US2176225A/en not_active Expired - Lifetime
-
1936
- 1936-09-08 DE DE1936R0097279 patent/DE700869C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US2176225A (en) | 1939-10-17 |
| DE700869C (de) | 1941-01-08 |