ES101406A1 - Improvements in the construction of thermion tubes. - Google Patents
Improvements in the construction of thermion tubes.Info
- Publication number
- ES101406A1 ES101406A1 ES101406A ES101406A ES101406A1 ES 101406 A1 ES101406 A1 ES 101406A1 ES 101406 A ES101406 A ES 101406A ES 101406 A ES101406 A ES 101406A ES 101406 A1 ES101406 A1 ES 101406A1
- Authority
- ES
- Spain
- Prior art keywords
- thermion
- tubes
- construction
- thermion tubes
- 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 |
---|---|---|---|
ES101406A ES101406A1 (en) | 1927-02-11 | 1927-02-11 | Improvements in the construction of thermion tubes. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES101406A ES101406A1 (en) | 1927-02-11 | 1927-02-11 | Improvements in the construction of thermion tubes. |
Publications (1)
Publication Number | Publication Date |
---|---|
ES101406A1 true ES101406A1 (en) | 1927-04-01 |
Family
ID=65563104
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES101406A Expired ES101406A1 (en) | 1927-02-11 | 1927-02-11 | Improvements in the construction of thermion tubes. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES101406A1 (en) |
-
1927
- 1927-02-11 ES ES101406A patent/ES101406A1/en not_active Expired
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