AT180403B - Method and tool for the production of knothole discs - Google Patents

Method and tool for the production of knothole discs

Info

Publication number
AT180403B
AT180403B AT180403DA AT180403B AT 180403 B AT180403 B AT 180403B AT 180403D A AT180403D A AT 180403DA AT 180403 B AT180403 B AT 180403B
Authority
AT
Austria
Prior art keywords
knothole
discs
tool
production
knothole discs
Prior art date
Application number
Other languages
German (de)
Inventor
Alois Walch
Original Assignee
Alois Walch
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 Alois Walch filed Critical Alois Walch
Application granted granted Critical
Publication of AT180403B publication Critical patent/AT180403B/en

Links

AT180403D 1953-04-16 1953-04-16 Method and tool for the production of knothole discs AT180403B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT180403T 1953-04-16

Publications (1)

Publication Number Publication Date
AT180403B true AT180403B (en) 1954-12-10

Family

ID=3660775

Family Applications (1)

Application Number Title Priority Date Filing Date
AT180403D AT180403B (en) 1953-04-16 1953-04-16 Method and tool for the production of knothole discs

Country Status (1)

Country Link
AT (1) AT180403B (en)

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