AT91472B - Device on gemstone grinding machines to provide the double support and move it away when the workpiece is finished. - Google Patents

Device on gemstone grinding machines to provide the double support and move it away when the workpiece is finished.

Info

Publication number
AT91472B
AT91472B AT91472DA AT91472B AT 91472 B AT91472 B AT 91472B AT 91472D A AT91472D A AT 91472DA AT 91472 B AT91472 B AT 91472B
Authority
AT
Austria
Prior art keywords
workpiece
finished
away
move
grinding machines
Prior art date
Application number
Other languages
German (de)
Inventor
Emile Leperre
Original Assignee
Emile Leperre
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 Emile Leperre filed Critical Emile Leperre
Application granted granted Critical
Publication of AT91472B publication Critical patent/AT91472B/en

Links

AT91472D 1920-08-20 1921-07-23 Device on gemstone grinding machines to provide the double support and move it away when the workpiece is finished. AT91472B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE91472X 1920-08-20

Publications (1)

Publication Number Publication Date
AT91472B true AT91472B (en) 1923-02-26

Family

ID=3862401

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91472D AT91472B (en) 1920-08-20 1921-07-23 Device on gemstone grinding machines to provide the double support and move it away when the workpiece is finished.

Country Status (1)

Country Link
AT (1) AT91472B (en)

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