CH258648A
(en )
1948-12-15
Device for polishing objects.
CH251948A
(en )
1947-11-30
Device for moving the tailstock quill on machine tools.
AT172363B
(en )
1952-09-10
Device for limiting the feed rate in machine tools
FR1019699A
(en )
1953-01-26
Improvements in chucks for machine tools
CH287327A
(en )
1952-11-30
Device on machine tools for adjusting work tables of the same.
CH264678A
(en )
1949-10-31
Machine tool.
CH276806A
(en )
1951-07-31
Device for clamping adjustable parts of machine tools.
CH241247A
(en )
1946-02-28
Automatic device for fine control of the feed rate in cutting machine tools.
CH247348A
(en )
1947-02-28
Device for supplying reference books.
CH264861A
(en )
1949-11-15
Device for holding objects.
CH253312A
(en )
1948-02-29
Device for grinding twist drills.
CH247298A
(en )
1947-02-28
Tool holder for clamping various tools.
CH247294A
(en )
1947-02-28
Device for dressing grinding wheels.
CH263084A
(en )
1949-08-15
Device for honing.
CH268236A
(en )
1950-05-15
Device for honing.
FR924769A
(en )
1947-08-14
Adjustable tool holder for lathes and the like
AT170304B
(en )
1952-02-11
Device for controlling mechanical feed rates of machine tools
AT175505B
(en )
1953-07-25
Device for grinding twist drills
CH252672A
(en )
1948-01-31
Device for grinding haysticks.
AT164847B
(en )
1949-12-27
Device for producing grooved tools or the like.
CH255504A
(en )
1948-06-30
Device for dressing tapered grinding tools.
CH260206A
(en )
1949-02-28
Device for cleaning combs.
AT176143B
(en )
1953-09-25
Device for guiding the bacon in bacon cutting machines
CH266843A
(en )
1950-02-28
Device for cutting wallpaper.
CH253303A
(en )
1948-02-29
Workpiece support device on machine tools.