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
Application number
ES101406A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Patentes Castilla S L
Original Assignee
Patentes Castilla S L
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Patentes Castilla S L filed Critical Patentes Castilla S L
Priority to ES101406A priority Critical patent/ES101406A1/en
Publication of ES101406A1 publication Critical patent/ES101406A1/en
Expired legal-status Critical Current

Links

ES101406A 1927-02-11 1927-02-11 Improvements in the construction of thermion tubes. Expired ES101406A1 (en)

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)

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