AT71509B - Rechenmaschine mit Tastenbetrieb. - Google Patents

Rechenmaschine mit Tastenbetrieb.

Info

Publication number
AT71509B
AT71509B AT71509DA AT71509B AT 71509 B AT71509 B AT 71509B AT 71509D A AT71509D A AT 71509DA AT 71509 B AT71509 B AT 71509B
Authority
AT
Austria
Prior art keywords
key operation
adding machine
machine
key
Prior art date
Application number
Other languages
English (en)
Original Assignee
Clemens Mueller Ges Mit Beschr
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 Clemens Mueller Ges Mit Beschr filed Critical Clemens Mueller Ges Mit Beschr
Application granted granted Critical
Publication of AT71509B publication Critical patent/AT71509B/de

Links

AT71509D 1913-10-09 1914-10-09 Rechenmaschine mit Tastenbetrieb. AT71509B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE71509X 1913-10-09

Publications (1)

Publication Number Publication Date
AT71509B true AT71509B (de) 1916-04-10

Family

ID=5635824

Family Applications (1)

Application Number Title Priority Date Filing Date
AT71509D AT71509B (de) 1913-10-09 1914-10-09 Rechenmaschine mit Tastenbetrieb.

Country Status (1)

Country Link
AT (1) AT71509B (de)

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