CH48225A
(en )
1910-10-01
Method and device for grinding ground material and classifying the ground product
CH48091A
(en )
1910-09-16
Method and device for uniformly moistening grain
CH46532A
(en )
1910-03-16
Method and device for sorting materials
CH49269A
(en )
1911-01-16
Method and device for sharpening millstones
CH48554A
(en )
1910-11-01
Device for sorting and placing the manure during plowing
CH53016A
(en )
1912-01-16
Method and apparatus for sorting and cleaning grain crops
CH57042A
(en )
1912-12-16
Device for moving and turning cheese wheels
CH48339A
(en )
1910-10-17
Device for peeling grain
CH51399A
(en )
1911-09-01
Device for dividing and pitting fruits
CH59539A
(en )
1913-06-02
Device for the individual transport and straightening of workpieces
CH43360A
(en )
1909-05-01
Method and device for sorting finely divided substances according to the severity of the parts
CH43481A
(en )
1909-05-17
Etching method and apparatus for carrying out the same
CH61404A
(en )
1913-09-16
Method and device for sorting regrind
CH17959A
(en )
1899-09-30
Device on plansifters useful for dissolving the ground material and for brushing meal and bran
CH38231A
(en )
1907-09-15
Device for the simultaneous stamping and cutting of strips of material
AT31949B
(en )
1908-02-25
Device for grinding and polishing glassware.
AU1941510B
(en )
1911-01-24
Process and apparatus for separating minerals and like materials
CH70239A
(en )
1915-09-01
Method and apparatus for breaking coconuts and the like
CH46177A
(en )
1910-02-01
Machine for grinding and grinding grain
CH49647A
(en )
1911-03-01
Device for drying hand and shear pans in foundries
CH47563A
(en )
1910-07-16
Device for parking and starting embroidery machines
CH50441A
(en )
1911-06-01
Device for securing closures
CH48127A
(en )
1910-09-16
Method and apparatus for drying cut goods
CH57162A
(en )
1912-12-16
Method and device for disinfecting everyday objects
CH54003A
(en )
1912-04-16
Method and device for adjusting the side edges of form sheets