CA819870A - Electron beam device - Google Patents

Electron beam device

Info

Publication number: CA819870A
Authority: CA; Canada
Prior art keywords: electron beam; beam device; electron
Prior art date: 1969-08-05
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

CA819870A

Inventor

H. Loeffler Karl

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.)

International Business Machines Corp

Original Assignee

International Business Machines Corp

Publication date

1969-08-05

1969-08-05 Application granted granted Critical

1969-08-05 Publication of CA819870A publication Critical patent/CA819870A/en

Status Expired legal-status Critical Current

Links

CA819870A Electron beam device Expired CA819870A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA819870T

Publications (1)

Publication Number	Publication Date
CA819870A true CA819870A (en)	1969-08-05

Family

ID=36292437

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA819870A Expired CA819870A (en)			Electron beam device

Country Status (1)

Country	Link
CA (1)	CA819870A (en)

0
- CA CA819870A patent/CA819870A/en not_active Expired

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