CH36077A
(en )
1906-11-30
Rolling mill for processing clay and similar raw materials
AT26069B
(en )
1906-10-25
Rolling mill for processing clay and similar raw materials.
CH37146A
(en )
1907-04-30
Conical hearth for processing ores
CH40594A
(en )
1908-08-01
Crushing and processing device for clay with several superimposed pan grinders
CH36323A
(en )
1906-12-31
Press and transport screw
FR357376A
(en )
1905-12-26
Roller mill for processing clay and other similar raw materials
AT26351B
(en )
1906-11-10
Auger for transporting and processing clay and the like like
AT23529B
(en )
1906-03-26
Auger for transporting and processing clay and the like like
FR369069A
(en )
1906-12-28
Rolling mill for leather and other similar materials
CH34240A
(en )
1906-03-31
Machine for the production of briquettes and the like.
CH37275A
(en )
1907-05-15
Rolling and swiveling crane for the building
CH57917A
(en )
1913-02-17
Reef rolling mill for processing clay, lignite and the like.
GB190621708A
(en )
1907-08-22
Improvements in and relating to Kilns for Bricks and the like
CH38245A
(en )
1907-09-30
Device for processing ores and the like.
GB190617006A
(en )
1907-07-25
Improved Manufacture of Cement for Building and like purposes.
CA92185A
(en )
1905-03-21
Drying and calcining kiln
CH32696A
(en )
1905-08-31
Machine for the production of briquettes and the like.
CH32668A
(en )
1905-08-31
Machine for the production of steel chips
FR380445A
(en )
1907-12-07
Automatic rotary press for the manufacture of bricks and similar products
CH42844A
(en )
1909-03-01
Stamping machine for the production of bodies from concrete and the like.
CH35350A
(en )
1906-08-31
Rolling mill for the manufacture of mass-produced articles
CA95763A
(en )
1905-10-24
Method of purifying and nodulizing metalliferous materials
GB190615735A
(en )
1907-07-11
Improvements in and relating to Refractory Materials.
GB190615734A
(en )
1907-06-13
Improvements in and relating to Refractory Materials.
CH33947A
(en )
1906-02-15
Clay crushing and mixing device