CH205911A
(en )
1939-07-15
Device for continuous cleaning and sifting, in particular of paper stock.
CH152962A
(en )
1932-02-29
Switching device on processing machines, in particular machine tools.
CH211064A
(en )
1940-08-15
Device for cushioning swing arms, in particular for vehicles.
AT121502B
(en )
1931-02-25
Shredding machine, in particular for processing metal chips.
CH204015A
(en )
1939-04-15
Machine tool, in particular grinding machine.
CH143091A
(en )
1930-10-31
Machine for processing wooden surfaces, especially end grain surfaces.
CH112154A
(en )
1925-12-16
Tool for cutting metal, in particular sheet metal.
CH183176A
(en )
1936-03-31
Drive device for machines for processing tape-like materials, in particular for the processing of fabrics.
CH190289A
(en )
1937-04-15
Anti-skid bodies, in particular for horseshoes.
CH112155A
(en )
1925-12-16
Tool for cutting metal, in particular sheet metal.
ES106427A3
(en )
1928-04-16
Shredding machine.
DK40938C
(en )
1929-10-14
Process for the processing of rhodanides, in particular ammonium rhodanide.
CH136101A
(en )
1929-10-31
Thread cutting stock.
CH131580A
(en )
1929-02-28
Machine for processing footwear.
FR746952A
(en )
1933-06-09
Punch card sorter
AT140699B
(en )
1935-02-25
Magnetic bodies, in particular for high frequency purposes.
CH145496A
(en )
1931-02-28
Automatic machine for processing metallic workpieces.
CH177984A
(en )
1935-06-30
Auxiliary device on drills, in particular wood drills.
DK56897C
(en )
1939-11-06
Building timber processing machine.
ES1290Y
(en )
1933-08-16
Tilting planes for orange processing machines.
GR1831B
(en )
1928-05-09
MARBLE CUTTING MACHINE AND METHOD.
DK44225C
(en )
1931-06-15
Road processing machine.
DK44264C
(en )
1931-06-22
Saw file machine.
ES108595A1
(en )
1928-10-16
Improvements in the machines for making jute, hemp and other similar materials.
GR2102B
(en )
1929-01-08
MACHINE FOR CRUSHING AND SORTING ALMONDS.