CH76457A
(en )
1918-01-02
Device for sharpening and cleaning knife blades
CH86889A
(en )
1920-10-16
Device for sharpening and honing safety razor blades.
CH79615A
(en )
1919-04-01
Method and device for cleaning knife blades
CH62297A
(en )
1913-11-17
Device for sharpening and cleaning knives and for cleaning forks
CH62909A
(en )
1914-01-02
Device for removing knife blades
CH67623A
(en )
1914-12-16
Device for grinding circular knives and similar rotary tools
AT98658B
(en )
1924-12-10
Device for sharpening and honing safety razor blades.
CH66911A
(en )
1914-10-16
Apparatus for holding mower blades intended for sharpening
CH92756A
(en )
1922-01-16
Device for sharpening double-edged razor blades.
CH74343A
(en )
1917-06-01
Device for cutting ovals and circles
CH73827A
(en )
1916-12-01
Apparatus for sharpening safety razor blades
CH69810A
(en )
1915-08-02
Apparatus for sharpening and honing razor blades
DK24292C
(en )
1919-03-31
Knife and Scissors Grinder.
CH76229A
(en )
1917-11-16
Machine for sharpening razor blades
CH75479A
(en )
1918-01-02
Apparatus for holding razor blades while sharpening and honing the same
CH60733A
(en )
1913-08-01
Device for cleaning knives and forks
CH83166A
(en )
1919-11-17
Holder for sharpening razor blades
CH73318A
(en )
1916-09-16
Sharpening device for razor blades
CH78973A
(en )
1918-09-16
Honing device with means for re-sharpening fine cutting tools
FR524966A
(en )
1921-09-13
Device for sharpening and ironing razor blades
CH72569A
(en )
1916-10-16
Device for cutting and removing wire obstacles
CH83107A
(en )
1919-11-17
Device for cutting open cans
CH80805A
(en )
1919-04-01
Device for cleaning cutlery
ES79972A1
(en )
1922-02-16
Apparatus for sharpening the blades of razors.
CH79374A
(en )
1918-11-01
Blade holder for removing razor blades from razors