CH18581A
(en )
1900-01-31
Machine for processing rice
CH19552A
(en )
1900-08-15
Ball mill for grinding softer materials
CH28812A
(en )
1904-06-15
Machine for processing leather and other compressible materials
CH19882A
(en )
1900-09-30
Machine for sorting grains
CH10997A
(en )
1896-03-31
Machine for the manufacture of pottery and earthenware
CH18415A
(en )
1900-01-15
Machine for crushing and mixing clay
CH29478A
(en )
1904-08-31
Machine for processing leather and other compressible materials
CH655E
(en )
1907-06-15
Machine for processing leather and other compressible materials
CH13291A
(en )
1897-06-15
Machine for sanding and roughing fresh bricks
CH20434A
(en )
1901-01-31
Left and left knitting machine for the production of petinet samples
CH24548A
(en )
1903-01-31
Machine for surface treatment of grains
CH17491A
(en )
1899-06-30
Machine for beaning floors
FI988A
(en )
1899-06-14
Stone cutting, grinding and grinding machine
CH20466A
(en )
1901-02-15
Machine for the production of steel balls
CH20957A
(en )
1901-04-30
Machine for grinding relatively soft materials
CH17505A
(en )
1899-06-30
Machine for making cigars
CH20340A
(en )
1901-01-31
Apparatus for cleaning and polishing footwear
CH15293A
(en )
1898-04-30
Machine for the production of stone carvings by grinding
CH20604A
(en )
1901-02-28
Processing machine for sand-lime brick raw material
CH16314A
(en )
1898-10-31
Machine for milling angular teeth
CH15372A
(en )
1898-05-31
Machine for processing the edges of stone slabs by grinding for shaping them into everyday objects
CH19079A
(en )
1900-04-30
Apparatus for dividing straight lines and drawing reduction rules
CH19378A
(en )
1900-07-15
Machine for shredding paper and paper stocks
CH16633A
(en )
1898-12-31
Novel shaped stone
CH17971A
(en )
1899-09-30
Grinding stone for lithography stones