CA254172A - Cathode de tube electrique a decharges - Google Patents

Cathode de tube electrique a decharges

Info

Publication number: CA254172A
Authority: CA; Canada
Prior art keywords: cathode; electric discharge; discharge tube; tube; electric
Prior art date: 1925-09-29
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

CA254172A

Other languages

English (en)

Inventor

Simon Hellmut

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.)

Telefunken AG

Original Assignee

Telefunken Gesellschaft fuer Drahtlose Telegraphie mbH

Publication date

1925-09-29

1925-09-29 Application granted granted Critical

1925-09-29 Publication of CA254172A publication Critical patent/CA254172A/fr

Status Expired legal-status Critical Current

Links

CA254172A Cathode de tube electrique a decharges Expired CA254172A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA254172T

Publications (1)

Publication Number	Publication Date
CA254172A true CA254172A (fr)	1925-09-29

Family

ID=35162722

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA254172A Expired CA254172A (fr)			Cathode de tube electrique a decharges

Country Status (1)

Country	Link
CA (1)	CA254172A (fr)

0
- CA CA254172A patent/CA254172A/fr not_active Expired

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