AT172175B - Precision drawing device - Google Patents

Precision drawing device

Info

Publication number
AT172175B
AT172175B AT172175DA AT172175B AT 172175 B AT172175 B AT 172175B AT 172175D A AT172175D A AT 172175DA AT 172175 B AT172175 B AT 172175B
Authority
AT
Austria
Prior art keywords
drawing device
precision drawing
precision
Prior art date
Application number
Other languages
German (de)
Inventor
Anna Floriani
Original Assignee
Anna Floriani
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 Anna Floriani filed Critical Anna Floriani
Application granted granted Critical
Publication of AT172175B publication Critical patent/AT172175B/en

Links

AT172175D 1948-02-11 1948-02-11 Precision drawing device AT172175B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT172175T 1948-02-11

Publications (1)

Publication Number Publication Date
AT172175B true AT172175B (en) 1952-08-11

Family

ID=3656694

Family Applications (1)

Application Number Title Priority Date Filing Date
AT172175D AT172175B (en) 1948-02-11 1948-02-11 Precision drawing device

Country Status (1)

Country Link
AT (1) AT172175B (en)

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