ES80749A1 - An independent discharge tube and procedure for its manufacture. - Google Patents

An independent discharge tube and procedure for its manufacture.

Info

Publication number: ES80749A1
Authority: ES; Spain
Prior art keywords: procedure; manufacture; discharge tube; independent discharge; independent
Prior art date: 1922-02-06
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

ES80749A

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.)

1922-02-06

Filing date

1922-02-06

Publication date

1922-05-16

1922-02-06 Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV

1922-02-06 Priority to ES80749A priority Critical patent/ES80749A1/en

1922-05-16 Publication of ES80749A1 publication Critical patent/ES80749A1/en

Status Expired legal-status Critical Current

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
ES80749A ES80749A1 (en)	1922-02-06	1922-02-06	An independent discharge tube and procedure for its manufacture.

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
ES80749A ES80749A1 (en)	1922-02-06	1922-02-06	An independent discharge tube and procedure for its manufacture.

Publications (1)

Publication Number	Publication Date
ES80749A1 true ES80749A1 (en)	1922-05-16

Family

ID=64248750

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES80749A Expired ES80749A1 (en)	1922-02-06	1922-02-06	An independent discharge tube and procedure for its manufacture.

Country Status (1)

Country	Link
ES (1)	ES80749A1 (en)

1922
- 1922-02-06 ES ES80749A patent/ES80749A1/en not_active Expired

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