DK26648C - Sorteremaskine for gennemhullede Kort. - Google Patents

Sorteremaskine for gennemhullede Kort.

Info

Publication number
DK26648C
DK26648C DK26648DA DK26648C DK 26648 C DK26648 C DK 26648C DK 26648D A DK26648D A DK 26648DA DK 26648 C DK26648 C DK 26648C
Authority
DK
Denmark
Prior art keywords
sorting machine
perforated cards
perforated
cards
sorting
Prior art date
Application number
Other languages
English (en)
Inventor
William Walter Lasker
Original Assignee
William Walter Lasker
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 William Walter Lasker filed Critical William Walter Lasker
Application granted granted Critical
Publication of DK26648C publication Critical patent/DK26648C/da

Links

DK26648D 1918-06-13 1919-06-28 Sorteremaskine for gennemhullede Kort. DK26648C (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US26648XA 1918-06-13 1918-06-13

Publications (1)

Publication Number Publication Date
DK26648C true DK26648C (da) 1920-09-13

Family

ID=21701869

Family Applications (1)

Application Number Title Priority Date Filing Date
DK26648D DK26648C (da) 1918-06-13 1919-06-28 Sorteremaskine for gennemhullede Kort.

Country Status (1)

Country Link
DK (1) DK26648C (da)

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