CH74343A
(en )
1917-06-01
Device for cutting ovals and circles
CH76460A
(en )
1917-12-17
Device for cutting out circles and ovals
CH74311A
(en )
1917-02-16
Device for hanging pictures and the like
CH59539A
(en )
1913-06-02
Device for the individual transport and straightening of workpieces
CH57505A
(en )
1913-01-16
Device for tilting demijohns and the like of various sizes
CH72964A
(en )
1916-07-17
Reference book and device for recording the same
CH72569A
(en )
1916-10-16
Device for cutting and removing wire obstacles
CH44861A
(en )
1909-09-16
Device for back turning of milling cutters
CH67717A
(en )
1915-01-16
Device for peeling potatoes and the like
CH51600A
(en )
1911-09-01
Device for punching and cutting roof tiles
CH57042A
(en )
1912-12-16
Device for moving and turning cheese wheels
CH64703A
(en )
1914-04-16
Device for cutting and cleaning grains, grains or the like with the aid of static electricity
CH55951A
(en )
1912-09-16
Device for fastening papers and files
CH57068A
(en )
1912-12-02
Device for lowering coffins
CH72462A
(en )
1916-06-02
Device for the mechanical spreading of sand
CH72071A
(en )
1916-03-16
Device for holding strips provided with inscriptions
CH71698A
(en )
1916-02-01
Device for cutting out ovals from cardboard etc.
CH65585A
(en )
1914-06-16
Device for automatic individual conveying and straightening of workpieces
CH60733A
(en )
1913-08-01
Device for cleaning knives and forks
CH72711A
(en )
1916-06-16
Device for opening and locking shutters
CH74442A
(en )
1917-06-16
Method and device for homogenizing
CH67718A
(en )
1915-01-02
Device for peeling potatoes and the like
CH52759A
(en )
1912-01-02
Device for cutting internal and external threads
CH56191A
(en )
1912-10-01
Device for turning grinding stones
CH61566A
(en )
1913-10-01
Device for holding objects