ES89783A1 - Improvements in electron discharge devices. - Google Patents

Improvements in electron discharge devices.

Info

Publication number
ES89783A1
ES89783A1 ES89783A ES89783A ES89783A1 ES 89783 A1 ES89783 A1 ES 89783A1 ES 89783 A ES89783 A ES 89783A ES 89783 A ES89783 A ES 89783A ES 89783 A1 ES89783 A1 ES 89783A1
Authority
ES
Spain
Prior art keywords
discharge devices
electron discharge
electron
devices
discharge
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
ES89783A
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.)
Telefonos Bell SA
Original Assignee
Telefonos Bell SA
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 Telefonos Bell SA filed Critical Telefonos Bell SA
Priority to ES89783A priority Critical patent/ES89783A1/en
Publication of ES89783A1 publication Critical patent/ES89783A1/en
Expired legal-status Critical Current

Links

ES89783A 1924-06-04 1924-06-04 Improvements in electron discharge devices. Expired ES89783A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES89783A ES89783A1 (en) 1924-06-04 1924-06-04 Improvements in electron discharge devices.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES89783A ES89783A1 (en) 1924-06-04 1924-06-04 Improvements in electron discharge devices.

Publications (1)

Publication Number Publication Date
ES89783A1 true ES89783A1 (en) 1924-10-01

Family

ID=64258806

Family Applications (1)

Application Number Title Priority Date Filing Date
ES89783A Expired ES89783A1 (en) 1924-06-04 1924-06-04 Improvements in electron discharge devices.

Country Status (1)

Country Link
ES (1) ES89783A1 (en)

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