CH116941A
(en )
1926-11-01
Machine tool.
AT57931B
(en )
1913-02-25
Device for centering rough, pre-machined work pieces according to a model.
CH223783A
(en )
1942-10-15
Process for removing gas deposits from the surface layers of metal workpieces by electrolytic means.
CH60890A
(en )
1913-08-16
Device for feeding work pieces from a container for the same to a work station
FR506927A
(en )
1920-09-01
Machine tool allowing the exact reproduction of a model
CH58967A
(en )
1913-04-16
Device for removing profile shapes
CH62408A
(en )
1913-11-17
Device for attaching tools to a handle
CH51316A
(en )
1911-08-16
Device for grooving curved workpieces
CH60585A
(en )
1913-08-01
Device in machine tools for step-by-step indexing of the workpiece
CH61994A
(en )
1913-11-01
Device for holding barrels
CH50719A
(en )
1911-06-16
Device for holding a rifle butt in position
CH63488A
(en )
1914-02-02
Device for trees to hold up the branches
CH63395A
(en )
1914-01-16
Tool for straightening pipes
CH322969A
(en )
1957-07-15
Process for separating the components from suspensions with the aid of a rotary filter.
AT63688B
(en )
1914-02-25
Device for cooking the sizing for sizing machines.
AT82936B
(en )
1921-02-25
Process for welding damaged boiler plates, pipes, etc. like
CH51315A
(en )
1911-08-16
Device for cutting threads
CH52489A
(en )
1911-11-16
Device for releasing bicycle cranks
CH59343A
(en )
1913-05-02
Device for assembling channels
FR449777A
(en )
1913-03-07
Semi-automatic machine for checking nuts on bolts
CH49371A
(en )
1911-02-01
Greenhouse bench
CH49009A
(en )
1911-01-02
Device for parallel dressing of the ends of butt-welded workpieces
CH53895A
(en )
1912-04-01
Device for parallel dressing of the ends of butt-welded workpieces
CH66461A
(en )
1914-09-16
Device for cleaning pipes
AT69282B
(en )
1915-07-10
Device for joining ammunition elements together.