CA246716A - Tube thermionique - Google Patents

Tube thermionique

Info

Publication number: CA246716A
Authority: CA; Canada
Prior art keywords: thermionic tube; thermionic; tube
Prior art date: 1925-02-10
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

CA246716A

Other languages

English (en)

Inventor

Yeoman Robinson Ernest

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

Publication date

1925-02-10

1925-02-10 Application granted granted Critical

1925-02-10 Publication of CA246716A publication Critical patent/CA246716A/fr

Status Expired legal-status Critical Current

Links

CA246716A Tube thermionique Expired CA246716A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA246716T

Publications (1)

Publication Number	Publication Date
CA246716A true CA246716A (fr)	1925-02-10

Family

ID=35153691

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA246716A Expired CA246716A (fr)			Tube thermionique

Country Status (1)

Country	Link
CA (1)	CA246716A (fr)

0
- CA CA246716A patent/CA246716A/fr not_active Expired

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