CH24802A
(en )
1903-02-28
Device for discharging the ground material on pan grinders with an open grinding path
CH29041A
(en )
1904-07-15
Device on grinders to keep the grinding rollers clean
CH23264A
(en )
1902-06-30
Device on cards for cleaning the drum
CH20780A
(en )
1901-03-31
Device for keeping the covering on flat sieves clean
CH29529A
(en )
1904-08-31
Device for working the ground in furrows
CH24314A
(en )
1902-12-15
Device for cloth graters for pressing the knives against the cloth
GB223382A
(en )
1924-10-23
Improvements in screening and grading apparatus
CH29796A
(en )
1904-09-30
Device for grinding food and luxury foods
CH24319A
(en )
1902-12-15
Device for engaging and disengaging the scrapers for grinding rollers
CH29693A
(en )
1904-09-15
Device for grinding grain into flour
CH77261A
(en )
1918-09-02
Device for measuring powdery and granular substances
CH21622A
(en )
1901-08-15
Device for holding the hair together
CH67623A
(en )
1914-12-16
Device for grinding circular knives and similar rotary tools
CH36419A
(en )
1907-01-15
Apparatus for pre-shredding and feeding wet ground material into machines for processing the same
CH48339A
(en )
1910-10-17
Device for peeling grain
CH67132A
(en )
1914-11-02
Device for turning off spring locks on calculating machines and the like
CH22537A
(en )
1902-02-15
Device for adjusting the rolling blocks in machines for rolling knife blades and the like
AT46666B
(en )
1911-02-25
Device for advancing the material in turret lathes.
CH64636A
(en )
1914-04-16
Device for processing material, in particular chocolate
CH58662A
(en )
1913-04-01
Device for processing material, in particular chocolate
CH54887A
(en )
1912-07-01
Device for adjusting the knives of the rotating knife shafts of planing or thicknessing machines
CH77534A
(en )
1918-05-01
Method and device for feeding the material in electro-osmotic drainage devices
CH32188A
(en )
1905-07-15
Device for cutting sharpening stones
CH54746A
(en )
1912-06-17
Device for cooling or heating liquids
CH67717A
(en )
1915-01-16
Device for peeling potatoes and the like