CH50342A
(en )
1911-05-16
Device for automatic basting of roasts
CH47925A
(en )
1910-08-16
Device for serving food
CH51109A
(en )
1911-07-17
Device for clarifying coffee
CH49772A
(en )
1911-03-16
Device for testing eggs
CH54277A
(en )
1912-05-17
Device for cleaning pipelines
CH56413A
(en )
1912-11-01
Device for automatic display of the warming up of bearings
CH53540A
(en )
1912-03-01
Device for cleaning utensils
CH55708A
(en )
1912-09-02
Device for roasting briquettes
CH53017A
(en )
1912-01-16
Device for washing raw potatoes
CH53767A
(en )
1912-04-01
Device for baking cakes
CH50683A
(en )
1911-06-16
Device for keeping food warm
CH63170A
(en )
1914-01-16
Device for the automatic taking of samples
CH57068A
(en )
1912-12-02
Device for lowering coffins
CH51315A
(en )
1911-08-16
Device for cutting threads
CH52763A
(en )
1911-12-16
Device for processing rotational solids
CH62524A
(en )
1913-12-01
Device for automatic cleaning of canals
CH53369A
(en )
1912-02-16
Device for simultaneous uncoupling of cattle
CH50522A
(en )
1911-06-01
Device for hanging laundry
CH52323A
(en )
1911-11-01
Device for automatic feeding of steam boilers
CH46846A
(en )
1910-04-16
Device for cleaning cheese kettles
CH51996A
(en )
1911-10-16
Device for buttoning double buttons
CH51108A
(en )
1911-08-01
Device for smoking meat products
CH53185A
(en )
1912-02-01
Apparatus for planting potatoes
CH53397A
(en )
1912-02-16
Apparatus for making coffee etc.
CH51503A
(en )
1911-09-01
Device for cleaning tobacco pipes