BE509873A - - Google Patents
Info
- Publication number
- BE509873A BE509873A BE509873DA BE509873A BE 509873 A BE509873 A BE 509873A BE 509873D A BE509873D A BE 509873DA BE 509873 A BE509873 A BE 509873A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J17/00—Gas-filled discharge tubes with solid cathode
- H01J17/02—Details
- H01J17/04—Electrodes; Screens
- H01J17/06—Cathodes
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US187111A US2653266A (en) | 1950-09-27 | 1950-09-27 | Vapor electric device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE509873A true BE509873A (en:Method) |
Family
ID=22687639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE509873D BE509873A (en:Method) | 1950-09-27 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US2653266A (en:Method) |
| BE (1) | BE509873A (en:Method) |
-
0
- BE BE509873D patent/BE509873A/xx unknown
-
1950
- 1950-09-27 US US187111A patent/US2653266A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US2653266A (en) | 1953-09-22 |