ES120871A1 - Improvements in the luminescent tubes. - Google Patents

Improvements in the luminescent tubes.

Info

Publication number
ES120871A1
ES120871A1 ES120871A ES120871A ES120871A1 ES 120871 A1 ES120871 A1 ES 120871A1 ES 120871 A ES120871 A ES 120871A ES 120871 A ES120871 A ES 120871A ES 120871 A1 ES120871 A1 ES 120871A1
Authority
ES
Spain
Prior art keywords
luminescent tubes
luminescent
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
ES120871A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to ES120871A priority Critical patent/ES120871A1/en
Publication of ES120871A1 publication Critical patent/ES120871A1/en
Expired legal-status Critical Current

Links

ES120871A 1930-12-06 1930-12-06 Improvements in the luminescent tubes. Expired ES120871A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES120871A ES120871A1 (en) 1930-12-06 1930-12-06 Improvements in the luminescent tubes.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES120871A ES120871A1 (en) 1930-12-06 1930-12-06 Improvements in the luminescent tubes.

Publications (1)

Publication Number Publication Date
ES120871A1 true ES120871A1 (en) 1931-01-01

Family

ID=65580934

Family Applications (1)

Application Number Title Priority Date Filing Date
ES120871A Expired ES120871A1 (en) 1930-12-06 1930-12-06 Improvements in the luminescent tubes.

Country Status (1)

Country Link
ES (1) ES120871A1 (en)

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