GB525608A - Improvements in or relating to electric discharge tubes for the photo-electric transformation of light - Google Patents
Improvements in or relating to electric discharge tubes for the photo-electric transformation of lightInfo
- Publication number
- GB525608A GB525608A GB27622/39A GB2762239A GB525608A GB 525608 A GB525608 A GB 525608A GB 27622/39 A GB27622/39 A GB 27622/39A GB 2762239 A GB2762239 A GB 2762239A GB 525608 A GB525608 A GB 525608A
- Authority
- GB
- United Kingdom
- Prior art keywords
- anode
- cathode
- electric
- electrode
- photo
- 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
- 230000009466 transformation Effects 0.000 title 1
- 229910052751 metal Inorganic materials 0.000 abstract 2
- 239000002184 metal Substances 0.000 abstract 2
- 230000001235 sensitizing effect Effects 0.000 abstract 1
- 229910052709 silver Inorganic materials 0.000 abstract 1
- 239000004332 silver Substances 0.000 abstract 1
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
- H01J31/50—Image-conversion or image-amplification tubes, i.e. having optical, X-ray, or analogous input, and optical output
Landscapes
- Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)
- Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL525608X | 1938-10-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB525608A true GB525608A (en) | 1940-08-30 |
Family
ID=19787064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB27622/39A Expired GB525608A (en) | 1938-10-13 | 1939-10-10 | Improvements in or relating to electric discharge tubes for the photo-electric transformation of light |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US2235831A (enrdf_load_stackoverflow) |
| BE (1) | BE436646A (enrdf_load_stackoverflow) |
| FR (1) | FR860807A (enrdf_load_stackoverflow) |
| GB (1) | GB525608A (enrdf_load_stackoverflow) |
| NL (1) | NL54040C (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3474275A (en) * | 1966-09-26 | 1969-10-21 | Rca Corp | Image tube having a gating and focusing electrode |
-
0
- BE BE436646D patent/BE436646A/xx unknown
- NL NL54040D patent/NL54040C/xx active
-
1939
- 1939-10-03 US US297652A patent/US2235831A/en not_active Expired - Lifetime
- 1939-10-10 GB GB27622/39A patent/GB525608A/en not_active Expired
- 1939-10-11 FR FR860807D patent/FR860807A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL54040C (enrdf_load_stackoverflow) | |
| US2235831A (en) | 1941-03-25 |
| BE436646A (enrdf_load_stackoverflow) | |
| FR860807A (fr) | 1941-01-24 |
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