ES7171Y - Cátodo de calentamiento indirecto. - Google Patents
Cátodo de calentamiento indirecto.Info
- Publication number
- ES7171Y ES7171Y ES0007171U ES7171U ES7171Y ES 7171 Y ES7171 Y ES 7171Y ES 0007171 U ES0007171 U ES 0007171U ES 7171 U ES7171 U ES 7171U ES 7171 Y ES7171 Y ES 7171Y
- Authority
- ES
- Spain
- Prior art keywords
- indirect heating
- heating cathode
- cathode
- indirect
- heating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES0007171U ES7171Y (es) | 1942-01-28 | 1942-01-28 | Cátodo de calentamiento indirecto. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES0007171U ES7171Y (es) | 1942-01-28 | 1942-01-28 | Cátodo de calentamiento indirecto. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES7171U ES7171U (es) | 1942-05-16 |
ES7171Y true ES7171Y (es) | 1944-03-01 |
Family
ID=51071663
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES0007171U Expired ES7171Y (es) | 1942-01-28 | 1942-01-28 | Cátodo de calentamiento indirecto. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES7171Y (es) |
-
1942
- 1942-01-28 ES ES0007171U patent/ES7171Y/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES7171U (es) | 1942-05-16 |
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