NL48358C - - Google Patents
Info
- Publication number
- NL48358C NL48358C NL48358DA NL48358C NL 48358 C NL48358 C NL 48358C NL 48358D A NL48358D A NL 48358DA NL 48358 C NL48358 C NL 48358C
- Authority
- NL
- Netherlands
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
- H01J31/50—Image-conversion or image-amplification tubes, i.e. having optical, X-ray, or analogous input, and optical output
- H01J31/501—Image-conversion or image-amplification tubes, i.e. having optical, X-ray, or analogous input, and optical output with an electrostatic electron optic system
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J40/00—Photoelectric discharge tubes not involving the ionisation of a gas
- H01J40/16—Photoelectric discharge tubes not involving the ionisation of a gas having photo- emissive cathode, e.g. alkaline photoelectric cell
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE476338X | 1935-06-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL48358C true NL48358C (is) |
Family
ID=6541987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL48358D NL48358C (is) | 1935-06-08 |
Country Status (2)
| Country | Link |
|---|---|
| GB (1) | GB476338A (is) |
| NL (1) | NL48358C (is) |
-
0
- NL NL48358D patent/NL48358C/xx active
-
1936
- 1936-06-08 GB GB16000/36A patent/GB476338A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB476338A (en) | 1937-12-07 |