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AT175505B - Device for grinding twist drills - Google Patents

Device for grinding twist drills

Info

Publication number
AT175505B
AT175505B AT175505DA AT175505B AT 175505 B AT175505 B AT 175505B AT 175505D A AT175505D A AT 175505DA AT 175505 B AT175505 B AT 175505B
Authority
AT
Austria
Prior art keywords
twist drills
grinding twist
grinding
drills
twist
Prior art date
Application number
Other languages
German (de)
Inventor
Hans Fredrik Birger Hoegfors
Original Assignee
Hans Fredrik Birger Hoegfors
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 Hans Fredrik Birger Hoegfors filed Critical Hans Fredrik Birger Hoegfors
Application granted granted Critical
Publication of AT175505B publication Critical patent/AT175505B/en

Links

AT175505D 1946-02-08 1950-11-13 Device for grinding twist drills AT175505B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE175505X 1946-02-08

Publications (1)

Publication Number Publication Date
AT175505B true AT175505B (en) 1953-07-25

Family

ID=20303728

Family Applications (1)

Application Number Title Priority Date Filing Date
AT175505D AT175505B (en) 1946-02-08 1950-11-13 Device for grinding twist drills

Country Status (1)

Country Link
AT (1) AT175505B (en)

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