BE463328A - - Google Patents
Info
- Publication number
- BE463328A BE463328A BE463328DA BE463328A BE 463328 A BE463328 A BE 463328A BE 463328D A BE463328D A BE 463328DA BE 463328 A BE463328 A BE 463328A
- Authority
- BE
- Belgium
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
- H01J61/24—Means for obtaining or maintaining the desired pressure within the vessel
- H01J61/28—Means for producing, introducing, or replenishing gas or vapour during operation of the lamp
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB8951/44A GB578394A (en) | 1944-05-10 | 1944-05-10 | Improvements in electric high-pressure gaseous discharge lamps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE463328A true BE463328A (OSRAM) |
Family
ID=9862466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE463328D BE463328A (OSRAM) | 1944-05-10 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE463328A (OSRAM) |
| ES (1) | ES172415A1 (OSRAM) |
| FR (1) | FR920517A (OSRAM) |
| GB (1) | GB578394A (OSRAM) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2965790A (en) * | 1949-08-20 | 1960-12-20 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | High pressure gas lamp |
| US2756361A (en) * | 1951-07-06 | 1956-07-24 | Kenneth J Germeshausen | Gaseous-discharge device and method of making the same |
-
0
- BE BE463328D patent/BE463328A/xx unknown
-
1944
- 1944-05-10 GB GB8951/44A patent/GB578394A/en not_active Expired
-
1946
- 1946-01-19 FR FR920517D patent/FR920517A/fr not_active Expired
- 1946-02-02 ES ES172415A patent/ES172415A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB578394A (en) | 1946-06-26 |
| ES172415A1 (es) | 1946-03-01 |
| FR920517A (fr) | 1947-04-10 |