CH72924A
(en )
1916-07-17
Method and apparatus for mixing sludge
CH57505A
(en )
1913-01-16
Device for tilting demijohns and the like of various sizes
CH66499A
(en )
1914-09-16
Method and device for treating solutions with gases
CH66988A
(en )
1914-11-02
Method and device for stretching fabric
CH58178A
(en )
1913-02-17
Method and device for keeping mustard fresh
CH65585A
(en )
1914-06-16
Device for automatic individual conveying and straightening of workpieces
CH70187A
(en )
1915-09-01
Method and device for pressing pulpy substances
CH70239A
(en )
1915-09-01
Method and apparatus for breaking coconuts and the like
AT57953B
(en )
1913-02-25
Method and device for dry quenching of quicklime.
CH74127A
(en )
1917-01-16
Method and device for evaporating liquids
CH75130A
(en )
1917-06-01
Method and device for cleaning animals
CH48436A
(en )
1910-10-17
Method and device for extinguishing lime
CH67940A
(en )
1915-02-01
Method and device for drying and heating preferably lumpy or granular work material
CH74442A
(en )
1917-06-16
Method and device for homogenizing
CH69515A
(en )
1915-07-01
Method and device for decorating leather
CH71588A
(en )
1916-01-17
Method and device for evaporating and distilling liquids
CH74220A
(en )
1917-02-16
Method and device for washing grain
CH61499A
(en )
1913-10-01
Method and device for drying material
CH66552A
(en )
1914-09-16
Method and device for heating and cooling objects
CH59539A
(en )
1913-06-02
Device for the individual transport and straightening of workpieces
CH74095A
(en )
1917-01-02
Apparatus for spreading calcium cyanamide and other dusty fertilizers
CH61091A
(en )
1913-09-01
Method and apparatus for eliminating the influence of inertia on selenium cells
CH70184A
(en )
1915-09-01
Method and device for determining the grain of diamonds
AT75628B
(en )
1919-02-25
Method and device for homogenizing.
CH64943A
(en )
1914-05-16
Continuous process and device for purifying waste water