ES173365A1 - Un tubo de descarga con sustancia luminiscente - Google Patents

Un tubo de descarga con sustancia luminiscente

Info

Publication number: ES173365A1
Authority: ES; Spain
Prior art keywords: discharge pipe; luminescent substance; luminescent; substance; discharge
Prior art date: 1945-05-01
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

ES173365A

Other languages

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.)

Koninklijke Philips NV

Original Assignee

Philips Gloeilampenfabrieken NV

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.)

1945-05-01

Filing date

1946-04-29

Publication date

1947-12-01

1946-04-29 Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV

1947-12-01 Publication of ES173365A1 publication Critical patent/ES173365A1/es

Status Expired legal-status Critical Current

Links

ES173365A 1945-05-01 1946-04-29 Un tubo de descarga con sustancia luminiscente Expired ES173365A1 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
BE355353		1945-05-01

Publications (1)

Publication Number	Publication Date
ES173365A1 true ES173365A1 (es)	1947-12-01

Family

ID=65685057

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES173365A Expired ES173365A1 (es)	1945-05-01	1946-04-29	Un tubo de descarga con sustancia luminiscente

Country Status (1)

Country	Link
ES (1)	ES173365A1 (es)

1946
- 1946-04-29 ES ES173365A patent/ES173365A1/es not_active Expired

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