CA663191A - Keyboards for power operated calculating machines - Google Patents

Keyboards for power operated calculating machines

Info

Publication number: CA663191A
Authority: CA; Canada
Prior art keywords: keyboards; power operated; calculating machines; operated calculating; machines
Prior art date: 1963-05-14
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

CA663191A

Inventor

E. Toorell Sture

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.)

Atvidaberg Facit AB

Original Assignee

Individual

Publication date

1963-05-14

1963-05-14 Application granted granted Critical

1963-05-14 Publication of CA663191A publication Critical patent/CA663191A/en

Status Expired legal-status Critical Current

Links

CA663191A Keyboards for power operated calculating machines Expired CA663191A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA663191T

Publications (1)

Publication Number	Publication Date
CA663191A true CA663191A (en)	1963-05-14

Family

ID=35957305

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA663191A Expired CA663191A (en)			Keyboards for power operated calculating machines

Country Status (1)

Country	Link
CA (1)	CA663191A (en)

0
- CA CA663191A patent/CA663191A/en not_active Expired

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