CH53044A
(en )
1912-01-16
Machine for cleaning and sharpening knives
CH57586A
(en )
1913-01-16
Machine for cutting and grinding knife bands
CH56094A
(en )
1912-10-01
Machine for cutting and salting radishes
CH55784A
(en )
1912-09-02
Machine for grinding saw blades
CH58961A
(en )
1913-04-16
Machine for removing razor blades
CH54773A
(en )
1912-06-17
Machine for sharpening scythes
CH62297A
(en )
1913-11-17
Device for sharpening and cleaning knives and for cleaning forks
CH57749A
(en )
1913-02-01
Machine for cutting out embroidery strips
CH58201A
(en )
1913-03-01
Machine for cutting out embroidery strips
CH46177A
(en )
1910-02-01
Machine for grinding and grinding grain
CH55505A
(en )
1912-09-02
Machine for working stones
CH75572A
(en )
1917-08-16
Machine for grinding band knives
CH70753A
(en )
1915-11-01
Machine for cutting the unembroidered edge of embroidery
CH54890A
(en )
1912-07-01
Machine for grinding rollers
CH59886A
(en )
1913-06-02
Machine for extracting purposes
CH69996A
(en )
1915-08-16
Machine for sharpening and honing knife blades for security devices
CH56313A
(en )
1912-11-01
Machine for cutting and spreading bread
CH64286A
(en )
1914-03-16
Machine for sharpening mower blades
CH58362A
(en )
1913-03-01
Device for cleaning and polishing footwear
CH58259A
(en )
1913-03-01
Machine for polishing pocket watch cases and parts thereof
CH55733A
(en )
1912-09-02
Machine for cutting embroidery
CH61326A
(en )
1913-09-16
Machine for cutting out embroidery
CH47157A
(en )
1910-06-01
Machine for sharpening files
CH60757A
(en )
1913-08-01
Machine for cutting out embroidery
CH44397A
(en )
1909-08-02
Grinding device for sharpening the rotating circular knife of slicing machines