CH54887A
(en )
1912-07-01
Device for adjusting the knives of the rotating knife shafts of planing or thicknessing machines
CH50779A
(en )
1911-07-01
Device for setting the knives of chopper cutting machines
AT41087B
(en )
1910-02-25
Grinding device for sharpening the rotating circular knife of slicing machines u. like
CH44397A
(en )
1909-08-02
Grinding device for sharpening the rotating circular knife of slicing machines
CH57290A
(en )
1913-01-02
Meat cutting machine
CH53044A
(en )
1912-01-16
Machine for cleaning and sharpening knives
CH55784A
(en )
1912-09-02
Machine for grinding saw blades
CH57971A
(en )
1913-02-01
Knives for meat cutting machines
CH70753A
(en )
1915-11-01
Machine for cutting the unembroidered edge of embroidery
CH67623A
(en )
1914-12-16
Device for grinding circular knives and similar rotary tools
CH68816A
(en )
1915-04-16
Device for regulating the cutting device of embroidery cutting machines
CH54773A
(en )
1912-06-17
Machine for sharpening scythes
CH51057A
(en )
1911-07-17
Chopping machine that can be used for cutting straw
CH44861A
(en )
1909-09-16
Device for back turning of milling cutters
AT41086B
(en )
1910-02-25
Device for grinding straight machine knives.
CH49858A
(en )
1911-04-01
Machine for cutting bacon cubes
CH56094A
(en )
1912-10-01
Machine for cutting and salting radishes
AU64911B
(en )
1912-01-23
Improvements in irons or knives for woodworking machinery
CH76457A
(en )
1918-01-02
Device for sharpening and cleaning knife blades
CH58961A
(en )
1913-04-16
Machine for removing razor blades
CH48439A
(en )
1910-10-17
Device for cleaning knives
AT60499B
(en )
1913-08-11
Machine for trimming, scoring and sharpening the soles of footwear.
CH51492A
(en )
1911-09-01
Device for hardening plantation knives
CH58201A
(en )
1913-03-01
Machine for cutting out embroidery strips
CH57749A
(en )
1913-02-01
Machine for cutting out embroidery strips