CA252942A - Dispositif thermionique - Google Patents

Dispositif thermionique

Info

Publication number: CA252942A
Authority: CA; Canada
Prior art keywords: thermionic device; thermionic
Prior art date: 1925-08-25
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

CA252942A

Other languages

English (en)

Inventor

W. Houck Harry

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

1925-08-25

1925-08-25 Application granted granted Critical

1925-08-25 Publication of CA252942A publication Critical patent/CA252942A/fr

Status Expired legal-status Critical Current

Links

CA252942A Dispositif thermionique Expired CA252942A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA252942T

Publications (1)

Publication Number	Publication Date
CA252942A true CA252942A (fr)	1925-08-25

Family

ID=35161492

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA252942A Expired CA252942A (fr)			Dispositif thermionique

Country Status (1)

Country	Link
CA (1)	CA252942A (fr)

0
- CA CA252942A patent/CA252942A/fr not_active Expired

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