DK75557C - Device for hand-operated calculators. - Google Patents

Device for hand-operated calculators.

Info

Publication number
DK75557C
DK75557C DK492447A DK492447A DK75557C DK 75557 C DK75557 C DK 75557C DK 492447 A DK492447 A DK 492447A DK 492447 A DK492447 A DK 492447A DK 75557 C DK75557 C DK 75557C
Authority
DK
Denmark
Prior art keywords
hand
calculators
operated
operated calculators
Prior art date
Application number
DK492447A
Other languages
Danish (da)
Original Assignee
Facit Ab
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 Facit Ab filed Critical Facit Ab
Application granted granted Critical
Publication of DK75557C publication Critical patent/DK75557C/en

Links

DK492447A 1946-11-06 1947-12-23 Device for hand-operated calculators. DK75557C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE75557X 1946-11-06

Publications (1)

Publication Number Publication Date
DK75557C true DK75557C (en) 1953-03-09

Family

ID=20271690

Family Applications (1)

Application Number Title Priority Date Filing Date
DK492447A DK75557C (en) 1946-11-06 1947-12-23 Device for hand-operated calculators.

Country Status (1)

Country Link
DK (1) DK75557C (en)

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