CH74343A
(en )
1917-06-01
Device for cutting ovals and circles
CH80919A
(en )
1919-04-16
Device for holding sheaves
CH75473A
(en )
1917-08-01
Device for milling trains in hollow bodies
CH75754A
(en )
1917-09-17
Device for planing vegetables
CH74311A
(en )
1917-02-16
Device for hanging pictures and the like
CH83107A
(en )
1919-11-17
Device for cutting open cans
CH76457A
(en )
1918-01-02
Device for sharpening and cleaning knife blades
CH72569A
(en )
1916-10-16
Device for cutting and removing wire obstacles
CH79216A
(en )
1918-10-16
Device for peeling willow branches
CH76895A
(en )
1918-02-16
Device for driving together floor straps
CH85235A
(en )
1920-10-01
Device for drawing circles.
CH76416A
(en )
1917-12-17
Device for winding Frivolité boats
CH77413A
(en )
1918-09-02
Thread cutting tool
CH44861A
(en )
1909-09-16
Device for back turning of milling cutters
CH59539A
(en )
1913-06-02
Device for the individual transport and straightening of workpieces
CH75812A
(en )
1918-02-16
Device for sweeping in and out of gear drives
CH67717A
(en )
1915-01-16
Device for peeling potatoes and the like
CH71698A
(en )
1916-02-01
Device for cutting out ovals from cardboard etc.
CH77860A
(en )
1918-06-01
Device for binding and carrying packages
CH72964A
(en )
1916-07-17
Reference book and device for recording the same
CH76166A
(en )
1917-11-16
Device for scattering granular substances
CH79628A
(en )
1919-05-01
Device for cutting explosive threads
CH81281A
(en )
1919-05-16
Device for stamping artificial stones
CH70636A
(en )
1916-03-16
Device for hanging up drawings
CH75720A
(en )
1917-09-17
Device for the rescue of submarines