NL42860C - - Google Patents
Info
- Publication number
- NL42860C NL42860C NL42860DA NL42860C NL 42860 C NL42860 C NL 42860C NL 42860D A NL42860D A NL 42860DA NL 42860 C NL42860 C NL 42860C
- Authority
- NL
- Netherlands
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
- H01J31/10—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes
- H01J31/12—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes with luminescent 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
- H01J29/16—Incandescent screens
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL42860C true NL42860C (ja�@�@) | 1937-05-15 |
Family
ID=1803637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL42860D NL42860C (ja�@�@) |
Country Status (1)
| Country | Link |
|---|---|
| NL (1) | NL42860C (ja�@�@) |
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0
- NL NL42860D patent/NL42860C/xx active