CA384609A - Electron tube cooling device - Google Patents

Electron tube cooling device

Info

Publication number: CA384609A
Authority: CA; Canada
Prior art keywords: cooling device; electron tube; tube cooling; electron; tube
Prior art date: 1939-10-10
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

CA384609A

Other languages

Inventor

E. Lindenblad Nils

Original Assignee

Radio Corporation of America

Publication date

1939-10-10

1939-10-10 Application granted granted Critical

1939-10-10 Publication of CA384609A publication Critical patent/CA384609A/en

Status Expired legal-status Critical Current

CA384609A Electron tube cooling device Expired CA384609A (en)

Application Number	Priority Date	Filing Date	Title
CA384609T

Publication Number	Publication Date
CA384609A true CA384609A (en)	1939-10-10

Application Number	Title	Priority Date	Filing Date
CA384609A Expired CA384609A (en)			Electron tube cooling device

Country	Link
CA (1)	CA384609A (en)

Publication	Publication Date	Title
CA384162A (en)	1939-09-19	Electron tube
CA379865A (en)	1939-03-07	Electron tube
CA382541A (en)	1939-07-04	Electron tube
CA384636A (en)	1939-10-10	Electron tube
CA382544A (en)	1939-07-04	Electron tube
CA378813A (en)	1939-01-10	Electron tube mounting
CA378636A (en)	1939-01-03	Electron discharge device
CA382965A (en)	1939-07-25	Electron discharge device
CA385089A (en)	1939-11-14	Electron discharge device
CA384778A (en)	1939-10-24	Electron discharge device
CA385960A (en)	1939-12-26	Electron discharge device
CA380683A (en)	1939-04-11	Electron discharge device
CA385771A (en)	1939-12-19	Electron discharge device
CA382164A (en)	1939-06-20	Electron discharge device
CA384309A (en)	1939-09-26	Electron discharge device
CA380736A (en)	1939-04-11	Electron discharge device
CA384978A (en)	1939-11-07	Electron discharge device
CA382191A (en)	1939-06-20	Electron discharge device
CA381053A (en)	1939-04-25	Electron discharge device
CA385010A (en)	1939-11-07	Electron discharge device
CA382813A (en)	1939-07-18	Electron device anode
CA385905A (en)	1939-12-26	Vacuum tube
CA384545A (en)	1939-10-10	Vacuum tube
CA383276A (en)	1939-08-08	Circuit for cathode-ray tubes
CA382698A (en)	1939-07-18	Television tube