AT57737B
(en )
1913-02-25
Device for sorting solid bodies, in particular ores, according to their density.
CH541522A
(en )
1973-09-15
Process for the production of bodies from expanded, mineral material
DE524268C
(en )
1931-05-05
Table for sorting cards, letters, etc. The like., Consisting of a shaker channel, a conveyor belt or the like with separating strips placed parallel to the conveying direction
GB224447A
(en )
1924-11-13
Improvements in or connected with jigs for the washing of coal or the like and for separating it from its impurities
GB407376A
(en )
1934-03-16
Improvements in and connected with the separation of solid materials of different specific gravities by pneumatic pressure
DE530881C
(en )
1931-08-01
Magnetic separator for fine-grained ores with rollers rotating in a vertical magnetic field
DE539360C
(en )
1931-11-27
Top mattress
SU1739A1
(en )
1924-09-15
The method of separation of coal from waste rock
AT48673B
(en )
1911-06-26
Device for classifying mass-produced articles.
DE428496C
(en )
1926-05-06
Milling cutter for producing conical transverse wood tenons
AT37107B
(en )
1909-04-26
Method and device for the simultaneous lifting and washing of beets and other goods floating in running water.
DE323351C
(en )
1920-07-26
Process for separating sand from lignite
DE922227C
(en )
1955-01-10
Process for the manufacture of tension-elastic linings for containers, pipes, etc.
AT51244B
(en )
1911-12-11
Device for forging file bodies and the like.
DE328092C
(en )
1920-11-15
Procedure for removing enamel from enamelled objects
CH58662A
(en )
1913-04-01
Device for processing material, in particular chocolate
CH64636A
(en )
1914-04-16
Device for processing material, in particular chocolate
GB190822361A
(en )
1909-07-29
Improvements in or relating to Apparatus for Digging and Separating Potatoes.
AT127549B
(en )
1932-03-25
Device for contact copying of screened films, in particular lenticular films.
AT87414B
(en )
1922-02-25
Method and device for extracting round seeds, in particular weed seeds, from grain.
CH532968A
(en )
1973-01-31
Method for producing strips from metallic particles, in particular from steel
GB251821A
(en )
1926-05-13
Improvements in machinery for the electro magnetic separation of ores
EP0046856A3
(en )
1982-07-28
Process for preparing 4-amino-2-mercapto-pyrimidines
AT46666B
(en )
1911-02-25
Device for advancing the material in turret lathes.
AT189585B
(en )
1957-04-10
Device for separating the distributed phase from disperse systems, in particular from suspensions, emulsions or dlg.