NL68165C - - Google Patents
Info
- Publication number
- NL68165C NL68165C NL68165DA NL68165C NL 68165 C NL68165 C NL 68165C NL 68165D A NL68165D A NL 68165DA NL 68165 C NL68165 C NL 68165C
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/04—Electrodes; Screens; Shields
- H01J61/06—Main electrodes
- H01J61/073—Main electrodes for high-pressure discharge lamps
- H01J61/0732—Main electrodes for high-pressure discharge lamps characterised by the construction of the electrode
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE869406X | 1940-02-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL68165C true NL68165C (en:Method) |
Family
ID=6802907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL68165D NL68165C (en:Method) | 1940-02-02 |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR869406A (en:Method) |
| NL (1) | NL68165C (en:Method) |
-
0
- NL NL68165D patent/NL68165C/xx active
-
1941
- 1941-01-21 FR FR869406D patent/FR869406A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR869406A (fr) | 1942-02-02 |