CH35355A
(en )
1906-08-15
Apparatus for sorting and sifting materials, such as coals, ores, etc.
FR358371A
(en )
1906-02-12
Sorting and sifting device for coals, ores, etc.
FR360900A
(en )
1906-05-05
Discharge device for materials such as coals and ores
FR354657A
(en )
1905-10-10
Method and apparatus for crushing and screening coals, anthracites, cokes, etc.
FR6412E
(en )
1906-11-17
Method and apparatus for crushing and screening coals, anthracites, cokes, etc.
FR2138E
(en )
1904-01-14
Wind sorter for classifying ground or pulverized materials
FR392661A
(en )
1908-12-02
Ore sorting apparatus
GB190616330A
(en )
1907-07-18
Apparatus for Separating Granular and Pulverised Material by Air.
FR383974A
(en )
1908-03-25
Apparatus for proportionally sorting materials
FR354730A
(en )
1905-10-11
Apparatus for classifying or sorting, according to their weight, objects such as sheets of cardboard, etc.
CA102673A
(en )
1906-12-18
Apparatus for classifying materials
FR381306A
(en )
1908-01-09
Fan for sorters
FR369799A
(en )
1907-01-19
Method and apparatus for the separation of materials of different permeabilities, employing cross conveyors
FR396372A
(en )
1909-04-08
Method and apparatus for molding articles of amber, copal, etc.
FR378710A
(en )
1907-10-15
Apparatus for crushing, crushing and disaggregating ores and other substances
CA97577A
(en )
1906-02-20
Apparatus for collecting and hoisting goods
CH38055A
(en )
1907-08-31
Apparatus for classifying solids
CA100189A
(en )
1906-07-24
Apparatus for sorting chips
GB190615291A
(en )
1906-10-18
Improvements in Apparatus for Collecting Money.
CH49532A
(en )
1911-02-16
Process for separating the recyclable components contained in the waste products resulting from rice processing
ES42770A1
(en )
1908-04-01
A process for agglomerating small and fine materials.
AU1202208A
(en )
1908-11-10
Improvements in apparatus for classifying minerals
ES43758A1
(en )
1908-09-16
Improvements in concentrating apparatus in apparatus for concentrating, classifying, dividing or separating mineral substances.
FR357771A
(en )
1906-01-13
Apparatus for crushing or crushing, washing and sorting ores
GB190201360A
(en )
1902-02-20
Apparatus for Sifting Dust from Cinders or other Household Refuse, and for other Sifting Purposes.