BE348018A - - Google Patents
Info
- Publication number
- BE348018A BE348018A BE348018DA BE348018A BE 348018 A BE348018 A BE 348018A BE 348018D A BE348018D A BE 348018DA BE 348018 A BE348018 A BE 348018A
- 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 |
|---|---|---|---|
| GB587727A GB295293A (en) | 1927-03-02 | 1927-03-02 | Improvements in or relating to gasfilled electric discharge tubes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE348018A true BE348018A (enrdf_load_html_response) |
Family
ID=9804277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE348018D BE348018A (enrdf_load_html_response) | 1927-03-02 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE348018A (enrdf_load_html_response) |
| FR (1) | FR646663A (enrdf_load_html_response) |
| GB (1) | GB295293A (enrdf_load_html_response) |
-
0
- BE BE348018D patent/BE348018A/xx unknown
-
1927
- 1927-03-02 GB GB587727A patent/GB295293A/en not_active Expired
- 1927-12-31 FR FR646663D patent/FR646663A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB295293A (en) | 1928-08-02 |
| FR646663A (fr) | 1928-11-14 |