CH74877A
(en )
1917-05-01
Apparatus for drying pasty masses and liquids
CH75304A
(en )
1917-07-02
Apparatus for drying pasty masses and liquids
CH55366A
(en )
1912-08-16
Apparatus for drying out and paraffining containers
CH74771A
(en )
1917-08-01
Device for applying and spreading viscous masses
CH56591A
(en )
1912-11-16
Apparatus for decorating cakes etc.
CH69197A
(en )
1915-06-01
Apparatus for checking the condition of hoisting ropes
CH81439A
(en )
1919-07-16
Device for drying atomizable masses
CH69983A
(en )
1915-08-02
Apparatus for weighing and lifting goods
CH58373A
(en )
1913-03-17
Apparatus for filling liquids
CH69185A
(en )
1915-06-01
Apparatus for cleaning oil, varnish and dough colors
CH77115A
(en )
1918-03-01
Process for the evaporation of liquids and liquids containing liquids
CH72621A
(en )
1916-06-16
Method and apparatus for sterilizing liquids
CH76574A
(en )
1918-01-16
Apparatus for testing eggs
CH77456A
(en )
1918-04-16
Apparatus for sorting coins of various sizes
AT68028B
(en )
1915-02-25
Method and apparatus for drying granular material.
CH52292A
(en )
1911-11-01
Apparatus for testing eggs
CH57521A
(en )
1913-01-16
Method and device for drying pasta
CH54908A
(en )
1912-07-01
Apparatus for making frozen food
CH78653A
(en )
1918-08-16
Apparatus for straightening trousers
CH73807A
(en )
1916-11-16
Apparatus for sharpening chalk and the like
CH79131A
(en )
1918-10-01
Apparatus for sharpening chalk and the like
CH56878A
(en )
1912-12-02
Apparatus for testing gases and liquids
CH79956A
(en )
1919-01-16
Method and apparatus for saturating liquids with gases
CH51086A
(en )
1911-07-17
Apparatus for opening cans
CH78271A
(en )
1918-07-01
Apparatus for vaporizing liquids