CH63646A
(en )
1914-02-02
Method and device for drying objects made of plastic masses
CH64048A
(en )
1914-03-02
Method and device for the production of objects from plastic masses
CH61499A
(en )
1913-10-01
Method and device for drying material
CH56661A
(en )
1912-11-16
Method and device for modeling
CH57162A
(en )
1912-12-16
Method and device for disinfecting everyday objects
CH54315A
(en )
1912-05-01
Method and device for drying pasta
CH75130A
(en )
1917-06-01
Method and device for cleaning animals
CH54088A
(en )
1912-05-01
Method and device for splitting mica
CH66760A
(en )
1914-10-01
Method and device for counting objects of approximately the same size
CH66759A
(en )
1914-10-01
Method and device for counting objects of approximately the same size
CH50532A
(en )
1911-06-16
Method and device for laying threads of dough in meshes
CH74442A
(en )
1917-06-16
Method and device for homogenizing
CH74127A
(en )
1917-01-16
Method and device for evaporating liquids
CH48091A
(en )
1910-09-16
Method and device for uniformly moistening grain
CH74220A
(en )
1917-02-16
Method and device for washing grain
CH48204A
(en )
1910-09-16
Method and device for fastening hanging elements in plaster
CH70439A
(en )
1915-09-16
Method and device for granulating calcium cyanamide
CH61404A
(en )
1913-09-16
Method and device for sorting regrind
CH55750A
(en )
1912-09-02
Method and device for cleaning raw table salt
CH36888A
(en )
1907-03-15
Device for applying decorations made of plastic material to ceilings
CH58178A
(en )
1913-02-17
Method and device for keeping mustard fresh
CH54318A
(en )
1912-05-01
Process for the preservation of marzipan and marzipan-like masses
CH57594A
(en )
1913-01-16
Method and device for the production of reliefs
CH36200A
(en )
1906-12-15
Device to be carried in the bag for temporary hanging of objects
CH53635A
(en )
1912-03-16
Method and device for the production of detonating tapes in one operation