DK31082C - Calculator with two result meters. - Google Patents

Calculator with two result meters.

Info

Publication number
DK31082C
DK31082C DK31082DA DK31082C DK 31082 C DK31082 C DK 31082C DK 31082D A DK31082D A DK 31082DA DK 31082 C DK31082 C DK 31082C
Authority
DK
Denmark
Prior art keywords
calculator
meters
result
result meters
Prior art date
Application number
Other languages
Danish (da)
Inventor
Regnemaskinefabrikant F Trinks
Original Assignee
Regnemaskinefabrikant F Trinks
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 Regnemaskinefabrikant F Trinks filed Critical Regnemaskinefabrikant F Trinks
Application granted granted Critical
Publication of DK31082C publication Critical patent/DK31082C/en

Links

DK31082D 1920-11-22 1921-10-15 Calculator with two result meters. DK31082C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE92753X 1920-11-22

Publications (1)

Publication Number Publication Date
DK31082C true DK31082C (en) 1923-01-08

Family

ID=5644328

Family Applications (1)

Application Number Title Priority Date Filing Date
DK31082D DK31082C (en) 1920-11-22 1921-10-15 Calculator with two result meters.

Country Status (3)

Country Link
AT (1) AT92753B (en)
CH (1) CH98112A (en)
DK (1) DK31082C (en)

Also Published As

Publication number Publication date
CH98112A (en) 1923-03-01
AT92753B (en) 1923-05-25

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