CA291227A - Tube a decharges - Google Patents

Tube a decharges

Info

Publication number: CA291227A
Authority: CA; Canada
Prior art keywords: discharge tube; discharge; tube
Prior art date: 1929-07-09
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

CA291227A

Other languages

English (en)

Inventor

Gijsbertus Wilhelm Mulder Johannes

Oosterhuis Ekko

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

Publication date

1929-07-09

1929-07-09 Application granted granted Critical

1929-07-09 Publication of CA291227A publication Critical patent/CA291227A/fr

Status Expired legal-status Critical Current

Links

CA291227A Tube a decharges Expired CA291227A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA291227T

Publications (1)

Publication Number	Publication Date
CA291227A true CA291227A (fr)	1929-07-09

Family

ID=35228039

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA291227A Expired CA291227A (fr)			Tube a decharges

Country Status (1)

Country	Link
CA (1)	CA291227A (fr)

0
- CA CA291227A patent/CA291227A/fr not_active Expired

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