BE424245A - - Google Patents
Info
- Publication number
- BE424245A BE424245A BE424245DA BE424245A BE 424245 A BE424245 A BE 424245A BE 424245D A BE424245D A BE 424245DA BE 424245 A BE424245 A BE 424245A
- 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
- H01J61/82—Lamps with high-pressure unconstricted discharge having a cold pressure > 400 Torr
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2893/00—Discharge tubes and lamps
- H01J2893/0048—Tubes with a main cathode
- H01J2893/0056—Parts inside tubes brought to incandescence by the discharge
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE828258X | 1936-10-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE424245A true BE424245A (forum.php) |
Family
ID=6748241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE424245D BE424245A (forum.php) | 1936-10-26 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE424245A (forum.php) |
| FR (1) | FR828258A (forum.php) |
-
0
- BE BE424245D patent/BE424245A/xx unknown
-
1937
- 1937-10-25 FR FR828258D patent/FR828258A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR828258A (fr) | 1938-05-13 |