CA816781A - Electron beam recorder - Google Patents

Electron beam recorder

Info

Publication number: CA816781A
Authority: CA; Canada
Prior art keywords: electron beam; beam recorder; recorder; electron
Prior art date: 1969-07-01
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

CA816781A

Inventor

F. Dubbe Richard

Edward W. Reed, Jr.

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.)

3M Co

Original Assignee

Minnesota Mining and Manufacturing Co

Publication date

1969-07-01

1969-07-01 Application granted granted Critical

1969-07-01 Publication of CA816781A publication Critical patent/CA816781A/en

Status Expired legal-status Critical Current

Links

CA816781A Electron beam recorder Expired CA816781A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA816781T

Publications (1)

Publication Number	Publication Date
CA816781A true CA816781A (en)	1969-07-01

Family

ID=36289314

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA816781A Expired CA816781A (en)			Electron beam recorder

Country Status (1)

Country	Link
CA (1)	CA816781A (en)

0
- CA CA816781A patent/CA816781A/en not_active Expired

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