CH129941A
(en )
1928-11-15
Method and device for regulating the arc length in electrical arc welding.
CH69510A
(en )
1915-07-01
Method and apparatus for binding wire in balers and the like
CH70187A
(en )
1915-09-01
Method and device for pressing pulpy substances
CH76331A
(en )
1917-12-01
Method and apparatus for binding books and the like
CH69230A
(en )
1915-06-01
Method and device for connecting wire or rope ends
CH75130A
(en )
1917-06-01
Method and device for cleaning animals
CH78953A
(en )
1918-09-16
Method and device for binding books and the like
CH74442A
(en )
1917-06-16
Method and device for homogenizing
CH74220A
(en )
1917-02-16
Method and device for washing grain
CH70239A
(en )
1915-09-01
Method and apparatus for breaking coconuts and the like
CH69467A
(en )
1915-09-01
Method and device for separating the thread lying at the front in cross-reading from warps
CH57972A
(en )
1913-02-01
Method and device for hopping beer
CH71369A
(en )
1915-12-16
Method and device for drying goods in strand form
CH58656A
(en )
1913-03-17
Method and device for binding the upper on the last
CH69515A
(en )
1915-07-01
Method and device for decorating leather
CH61404A
(en )
1913-09-16
Method and device for sorting regrind
AT75628B
(en )
1919-02-25
Method and device for homogenizing.
CH61437A
(en )
1913-10-01
Method and device for arranging documents during their production
CH62132A
(en )
1913-11-01
Method and device for sorting solids according to different sizes
AT82958B
(en )
1921-02-25
Method and device for roasting fibrous material by fermentation.
CH74846A
(en )
1917-04-16
Method and device for collecting fatty substances from liquids
CH63410A
(en )
1914-02-02
Process for obtaining clear fruit juice and apparatus for practicing the process
CH76222A
(en )
1917-11-16
Method and device for bending tubes
CH70439A
(en )
1915-09-16
Method and device for granulating calcium cyanamide
CH67122A
(en )
1914-11-02
Method and machine for making reusable jigging machine mats