BE382596A - - Google Patents
Info
- Publication number
- BE382596A BE382596A BE382596DA BE382596A BE 382596 A BE382596 A BE 382596A BE 382596D A BE382596D A BE 382596DA BE 382596 A BE382596 A BE 382596A
- 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
- H01J61/96—Lamps with light-emitting discharge path and separately-heated incandescent body within a common envelope, e.g. for simulating daylight
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL370813X | 1930-09-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE382596A true BE382596A (en:Method) |
Family
ID=19785542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE382596D BE382596A (en:Method) | 1930-09-13 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE382596A (en:Method) |
| FR (1) | FR722842A (en:Method) |
| GB (1) | GB370813A (en:Method) |
-
0
- BE BE382596D patent/BE382596A/xx unknown
-
1931
- 1931-09-11 FR FR722842D patent/FR722842A/fr not_active Expired
- 1931-09-11 GB GB25539/31A patent/GB370813A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB370813A (en) | 1932-04-14 |
| FR722842A (fr) | 1932-03-26 |