BE489588A - - Google Patents
Info
- Publication number
- BE489588A BE489588A BE489588DA BE489588A BE 489588 A BE489588 A BE 489588A BE 489588D A BE489588D A BE 489588DA BE 489588 A BE489588 A BE 489588A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J5/00—Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
- H01J5/50—Means forming part of the tube or lamps for the purpose of providing electrical connection to it
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J13/00—Discharge tubes with liquid-pool cathodes, e.g. metal-vapour rectifying tubes
- H01J13/02—Details
- H01J13/04—Main electrodes; Auxiliary anodes
- H01J13/16—Anodes; Auxiliary anodes for maintaining the discharge
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2893/00—Discharge tubes and lamps
- H01J2893/0072—Disassembly or repair of discharge tubes
- H01J2893/0088—Tubes with at least a solid principal cathode and solid anodes
- H01J2893/009—Anode systems; Screens
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US659642XA | 1948-06-16 | 1948-06-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE489588A true BE489588A (en:Method) |
Family
ID=22066343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE489588D BE489588A (en:Method) | 1948-06-16 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE489588A (en:Method) |
| FR (1) | FR988230A (en:Method) |
| GB (1) | GB659642A (en:Method) |
-
0
- BE BE489588D patent/BE489588A/xx unknown
-
1949
- 1949-03-24 GB GB8049/49A patent/GB659642A/en not_active Expired
- 1949-06-13 FR FR988230D patent/FR988230A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB659642A (en) | 1951-10-24 |
| FR988230A (fr) | 1951-08-24 |