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DK86163C - Guidance mechanism for writing calculators. - Google Patents

Guidance mechanism for writing calculators.

Info

Publication number
DK86163C
DK86163C DK400154A DK400154A DK86163C DK 86163 C DK86163 C DK 86163C DK 400154 A DK400154 A DK 400154A DK 400154 A DK400154 A DK 400154A DK 86163 C DK86163 C DK 86163C
Authority
DK
Denmark
Prior art keywords
calculators
writing
guidance mechanism
guidance
writing calculators
Prior art date
Application number
DK400154A
Other languages
Danish (da)
Inventor
Joergen Sigurd Lien
Original Assignee
Joergen Sigurd Lien
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Joergen Sigurd Lien filed Critical Joergen Sigurd Lien
Application granted granted Critical
Publication of DK86163C publication Critical patent/DK86163C/en

Links

DK400154A 1954-03-04 1954-12-11 Guidance mechanism for writing calculators. DK86163C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO86163X 1954-03-04

Publications (1)

Publication Number Publication Date
DK86163C true DK86163C (en) 1958-09-01

Family

ID=19888887

Family Applications (1)

Application Number Title Priority Date Filing Date
DK400154A DK86163C (en) 1954-03-04 1954-12-11 Guidance mechanism for writing calculators.

Country Status (1)

Country Link
DK (1) DK86163C (en)

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