AT131897B - Device for sharpening pencil leads. - Google Patents

Device for sharpening pencil leads.

Info

Publication number
AT131897B
AT131897B AT131897DA AT131897B AT 131897 B AT131897 B AT 131897B AT 131897D A AT131897D A AT 131897DA AT 131897 B AT131897 B AT 131897B
Authority
AT
Austria
Prior art keywords
pencil leads
sharpening pencil
sharpening
leads
pencil
Prior art date
Application number
Other languages
German (de)
Inventor
Josef Richard Bise
Original Assignee
Josef Richard Bise
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 Josef Richard Bise filed Critical Josef Richard Bise
Application granted granted Critical
Publication of AT131897B publication Critical patent/AT131897B/en

Links

AT131897D 1931-11-20 1931-11-20 Device for sharpening pencil leads. AT131897B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT131897T 1931-11-20

Publications (1)

Publication Number Publication Date
AT131897B true AT131897B (en) 1933-02-25

Family

ID=3637170

Family Applications (1)

Application Number Title Priority Date Filing Date
AT131897D AT131897B (en) 1931-11-20 1931-11-20 Device for sharpening pencil leads.

Country Status (1)

Country Link
AT (1) AT131897B (en)

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