NL195598A - - Google Patents
Info
- Publication number
- NL195598A NL195598A NL195598DA NL195598A NL 195598 A NL195598 A NL 195598A NL 195598D A NL195598D A NL 195598DA NL 195598 A NL195598 A NL 195598A
- Authority
- NL
- Netherlands
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
- H01J29/10—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
- H01J29/45—Charge-storage screens exhibiting internal electric effects caused by electromagnetic radiation, e.g. photoconductive screen, photodielectric screen, photovoltaic screen
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Common Detailed Techniques For Electron Tubes Or Discharge Tubes (AREA)
- Optical Record Carriers And Manufacture Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB744354A GB804911A (en) | 1954-03-15 | 1954-03-15 | Improvements in or relating to photo-conductive pick-up tubes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL195598A true NL195598A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Family
ID=9833199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL195598D NL195598A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1954-03-15 |
Country Status (4)
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2208727C3 (de) * | 1972-02-24 | 1981-04-23 | Hoechst Ag, 6000 Frankfurt | Verfahren zum Speichern und Wiedergeben von Informationen bei einem photoleitfähigen Aufzeichnungsmaterial |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE490042A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1948-07-08 |
-
0
- NL NL195598D patent/NL195598A/xx unknown
-
1954
- 1954-03-15 GB GB744354A patent/GB804911A/en not_active Expired
-
1955
- 1955-03-12 DE DEC10909A patent/DE1042010B/de active Pending
- 1955-03-15 FR FR1120839D patent/FR1120839A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1120839A (fr) | 1956-07-13 |
| DE1042010B (de) | 1958-10-30 |
| GB804911A (en) | 1958-11-26 |