NL116950C - - Google Patents
Info
- Publication number
- NL116950C NL116950C NL116950DA NL116950C NL 116950 C NL116950 C NL 116950C NL 116950D A NL116950D A NL 116950DA NL 116950 C NL116950 C NL 116950C
- 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
- H01J29/003—Arrangements for eliminating unwanted electromagnetic effects, e.g. demagnetisation arrangements, shielding coils
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE904915X | 1943-02-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL116950C true NL116950C (https=) |
Family
ID=6862042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL116950D NL116950C (https=) | 1943-02-25 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE456246A (https=) |
| FR (1) | FR904915A (https=) |
| NL (1) | NL116950C (https=) |
-
0
- NL NL116950D patent/NL116950C/xx active
- BE BE456246D patent/BE456246A/xx unknown
-
1944
- 1944-06-07 FR FR904915D patent/FR904915A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR904915A (fr) | 1945-11-20 |
| BE456246A (https=) |