NL48956C - - Google Patents
Info
- Publication number
- NL48956C NL48956C NL48956DA NL48956C NL 48956 C NL48956 C NL 48956C NL 48956D A NL48956D A NL 48956DA NL 48956 C NL48956 C NL 48956C
- 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
- H01J29/06—Screens for shielding; Masks interposed in the electron stream
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE473290X | 1935-04-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL48956C true NL48956C (https=) |
Family
ID=6541548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL48956D NL48956C (https=) | 1935-04-17 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE415026A (https=) |
| FR (1) | FR804998A (https=) |
| GB (1) | GB473290A (https=) |
| NL (1) | NL48956C (https=) |
-
0
- BE BE415026D patent/BE415026A/xx unknown
- NL NL48956D patent/NL48956C/xx active
-
1936
- 1936-04-08 GB GB10336/36A patent/GB473290A/en not_active Expired
- 1936-04-17 FR FR804998D patent/FR804998A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB473290A (en) | 1937-10-08 |
| BE415026A (https=) | |
| FR804998A (fr) | 1936-11-06 |