CH46177A
(en )
1910-02-01
Machine for grinding and grinding grain
CH29796A
(en )
1904-09-30
Device for grinding food and luxury foods
AT31949B
(en )
1908-02-25
Device for grinding and polishing glassware.
CH40080A
(en )
1908-05-16
Hand grindstone for grinding lithography stones
CH23020A
(en )
1902-05-31
Apparatus for making coffee, tea and the like
CH48556A
(en )
1910-11-01
Device for grinding fruit and breaking cereal grains
CH38154A
(en )
1907-09-15
Machine for cleaning, sanding and polishing wooden objects
CH77926A
(en )
1918-06-01
Mill for chopping fruit kernels with manual operation and two grinding disks one on top of the other
CH60469A
(en )
1913-07-16
Grinder for grinding sugar, almonds and the like
FR376319A
(en )
1907-08-06
Machine for turning, milling and polishing crankshafts
CH17502A
(en )
1899-06-30
Mill with rotating and vibrating grinding media
DK3225C
(en )
1900-07-09
Machine for fine grinding of pulp and the like.
CH50035A
(en )
1911-04-17
Machine for mixing sand and stone chips
CH67286A
(en )
1914-11-16
Device for grinding and polishing precious stones
CH67287A
(en )
1914-11-16
Device for grinding and polishing precious stones
CH42178A
(en )
1909-01-02
Disk mill for grinding solid bodies
FR346065A
(en )
1904-12-31
Machine for grinding and polishing the edges of flat stones
GB190320208A
(en )
1904-01-14
Grinding Mill
CH67623A
(en )
1914-12-16
Device for grinding circular knives and similar rotary tools
CH53044A
(en )
1912-01-16
Machine for cleaning and sharpening knives
CH55987A
(en )
1912-10-01
Tool for milling stone settings and precise countersinks
CH41582A
(en )
1908-11-02
Coffee roasting and grinding device
CH29041A
(en )
1904-07-15
Device on grinders to keep the grinding rollers clean
CA82152A
(en )
1903-07-28
Grinding and sharpening device
CH58176A
(en )
1913-04-16
Machine for chopping vegetables and fruits