AT298935B
(en )
1972-05-25
Control device for a reversible motor that can be driven with a pressure medium, in particular for driving a hand machine tool
CH75177A
(en )
1917-06-16
Device for straightening tools that are to be driven into a workpiece by rotation
AT307203B
(en )
1973-05-10
Round forging tool for forging machines with two hammers striking against each other
CH435187A
(en )
1967-05-15
Method and device for producing straight profiles or profiles running at an angle to the workpiece axis, parallel profiles, in particular toothing and splined shaft profiles, by a rolling process
AT169849B
(en )
1951-12-27
Cutting tool for producing gears using the hobbing process
CH507032A
(en )
1971-05-15
Device for clamping workpieces to be pushed into a forming tool, in particular into the die of a drawing bench
CH80423A
(en )
1919-03-01
Device for straightening crooked nails
US870195A
(en )
1907-11-05
Apparatus for making box-strapping.
CH198777A
(en )
1938-07-15
Device on machine tools for clamping small workpieces to be machined by turning.
DE355060C
(en )
1922-06-20
Tool shaft for milling and planing work for wood
DE456916C
(en )
1928-03-03
Device on carousel lathes for processing work piece surfaces
DE382157C
(en )
1923-09-29
Machine for planing out hinges
GB171437A
(en )
1921-11-24
Improvements in screwing machines
DE655679C
(en )
1940-07-08
Process for trimming individual stone blocks by cutting the crust
DE379789C
(en )
1923-08-30
Device for planing out of round holes according to a template
GB191503744A
(en )
1915-09-09
Improvements in Machines for Trimming the Joints of Welded Hoops or Rims and for like purposes.
CH100748A
(en )
1923-08-16
Device for machine tools with rotating machine spindle for processing workpieces by turning, milling and grinding according to a template.
FR531464A
(en )
1922-01-14
Improvements in apparatus for cutting metals by the oxy-acetylene process or by similar processes
CH513343A
(en )
1971-09-30
Device for alternately acting on a rotary piston, in particular for a dividing head of a machine tool
AT179486B
(en )
1954-09-10
Method for producing steering linkages, in particular for controlling motor vehicles
CH78148A
(en )
1918-06-17
Insert for holding screws used to fasten machine parts etc. in concrete structures
CH82288A
(en )
1919-09-16
For mounting on machine tools, in particular lathes, specific device for machining workpieces with a rotating tool
AT276908B
(en )
1969-12-10
Device for finishing stop nuts or other workpieces to be joined from two parts and connectable to one another by exerting a pressure
CH86597A
(en )
1920-09-16
Device for cleaning workpieces to which chips still adhere after machining.
AT91421B
(en )
1923-02-26
Method for riveting plates u. like