NL53372C - - Google Patents
Info
- Publication number
- NL53372C NL53372C NL53372DA NL53372C NL 53372 C NL53372 C NL 53372C NL 53372D A NL53372D A NL 53372DA NL 53372 C NL53372 C NL 53372C
- 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 |
|---|---|---|---|
| DE825786X | 1936-08-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL53372C true NL53372C (fi) |
Family
ID=6747622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL53372D NL53372C (fi) | 1936-08-31 |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR825786A (fi) |
| NL (1) | NL53372C (fi) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE968579C (de) * | 1941-09-02 | 1958-03-06 | Felix Mueller Dr Ing | Elektrische Hochdruck-Entladungsroehre fuer Beleuchtungs- und Strahlungszwecke |
| US4308483A (en) * | 1980-03-24 | 1981-12-29 | Gte Products Corporation | High brightness, low wattage, high pressure, metal vapor discharge lamp |
| US4321504A (en) * | 1980-03-24 | 1982-03-23 | Gte Products Corporation | Low wattage metal halide arc discharge lamp |
-
0
- NL NL53372D patent/NL53372C/xx active
-
1937
- 1937-08-20 FR FR825786D patent/FR825786A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR825786A (fr) | 1938-03-14 |