AT172802B - Selection device for punch cards - Google Patents

Selection device for punch cards

Info

Publication number
AT172802B
AT172802B AT172802DA AT172802B AT 172802 B AT172802 B AT 172802B AT 172802D A AT172802D A AT 172802DA AT 172802 B AT172802 B AT 172802B
Authority
AT
Austria
Prior art keywords
selection device
punch cards
punch
cards
selection
Prior art date
Application number
Other languages
German (de)
Original Assignee
Rudolf Brinkmann To Broxten
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 Rudolf Brinkmann To Broxten filed Critical Rudolf Brinkmann To Broxten
Application granted granted Critical
Publication of AT172802B publication Critical patent/AT172802B/en

Links

AT172802D 1948-10-30 1948-10-30 Selection device for punch cards AT172802B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT172802T 1948-10-30

Publications (1)

Publication Number Publication Date
AT172802B true AT172802B (en) 1952-10-25

Family

ID=3657015

Family Applications (1)

Application Number Title Priority Date Filing Date
AT172802D AT172802B (en) 1948-10-30 1948-10-30 Selection device for punch cards

Country Status (1)

Country Link
AT (1) AT172802B (en)

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