CH587563A5 - - Google Patents
Info
- Publication number
- CH587563A5 CH587563A5 CH823575A CH823575A CH587563A5 CH 587563 A5 CH587563 A5 CH 587563A5 CH 823575 A CH823575 A CH 823575A CH 823575 A CH823575 A CH 823575A CH 587563 A5 CH587563 A5 CH 587563A5
- Authority
- CH
- Switzerland
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 |
|---|---|---|---|
| DE19742431137 DE2431137C3 (de) | 1974-06-28 | 1974-06-28 | Stufenelektrode aus gewickeltem Draht für Metalldampflampen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH587563A5 true CH587563A5 (cs) | 1977-05-13 |
Family
ID=5919224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH823575A CH587563A5 (cs) | 1974-06-28 | 1975-06-25 |
Country Status (3)
| Country | Link |
|---|---|
| CH (1) | CH587563A5 (cs) |
| DE (1) | DE2431137C3 (cs) |
| NL (1) | NL7507469A (cs) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3240359A1 (de) * | 1982-11-02 | 1984-05-03 | W.C. Heraeus Gmbh, 6450 Hanau | "elektrode fuer laseranregungslampen" |
-
1974
- 1974-06-28 DE DE19742431137 patent/DE2431137C3/de not_active Expired
-
1975
- 1975-06-23 NL NL7507469A patent/NL7507469A/xx not_active Application Discontinuation
- 1975-06-25 CH CH823575A patent/CH587563A5/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE2431137A1 (de) | 1976-01-15 |
| DE2431137B2 (de) | 1979-02-15 |
| NL7507469A (nl) | 1975-12-30 |
| DE2431137C3 (de) | 1979-10-11 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |