BE471473A - - Google Patents
Info
- Publication number
- BE471473A BE471473A BE471473DA BE471473A BE 471473 A BE471473 A BE 471473A BE 471473D A BE471473D A BE 471473DA BE 471473 A BE471473 A BE 471473A
- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB579846A GB608471A (en) | 1946-02-25 | 1946-02-25 | Improvements in and relating to electric discharge devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE471473A true BE471473A (en:Method) |
Family
ID=9802818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE471473D BE471473A (en:Method) | 1946-02-25 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE471473A (en:Method) |
| ES (1) | ES178284A1 (en:Method) |
| FR (1) | FR942265A (en:Method) |
| GB (1) | GB608471A (en:Method) |
-
0
- BE BE471473D patent/BE471473A/xx unknown
-
1946
- 1946-02-25 GB GB579846A patent/GB608471A/en not_active Expired
-
1947
- 1947-02-24 FR FR942265D patent/FR942265A/fr not_active Expired
- 1947-05-31 ES ES0178284A patent/ES178284A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB608471A (en) | 1948-09-15 |
| ES178284A1 (es) | 1947-08-01 |
| FR942265A (fr) | 1949-02-03 |