BE416849A - - Google Patents
Info
- Publication number
- BE416849A BE416849A BE416849DA BE416849A BE 416849 A BE416849 A BE 416849A BE 416849D A BE416849D A BE 416849DA BE 416849 A BE416849 A BE 416849A
- 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
- H01J61/92—Lamps with more than one main discharge path
- H01J61/94—Paths producing light of different wavelengths, e.g. for simulating daylight
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB809008X | 1935-08-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE416849A true BE416849A (https=) |
Family
ID=10518662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE416849D BE416849A (https=) | 1935-08-29 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE416849A (https=) |
| FR (1) | FR809008A (https=) |
-
0
- BE BE416849D patent/BE416849A/xx unknown
-
1936
- 1936-08-05 FR FR809008D patent/FR809008A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR809008A (fr) | 1937-02-22 |