AT74067B
(en )
1917-12-27
Method and device for evaporating or distilling water or similar liquids.
CH71588A
(en )
1916-01-17
Method and device for evaporating and distilling liquids
CH74127A
(en )
1917-01-16
Method and device for evaporating liquids
CH69538A
(en )
1915-07-01
Device for pushing up water
AT73150B
(en )
1917-02-26
Device for saturating liquids with carbonic acid or other gases.
CH66204A
(en )
1914-08-17
Method and device for deactivating radioactive and radioactivated liquids
CH54746A
(en )
1912-06-17
Device for cooling or heating liquids
CH49029A
(en )
1911-01-02
Process and device for cooling water
AT75533B
(en )
1919-02-25
Device for atomizing liquid.
CH69006A
(en )
1915-05-17
Device for carrying coffins
CH69735A
(en )
1915-07-16
Device for cleaning sludge shafts
CH57547A
(en )
1913-01-16
Method and device for the evaporation of liquids
AT46547B
(en )
1911-02-25
Method and device for separating mixtures of oil and water or other foreign bodies.
CH75453A
(en )
1917-08-01
Method and device for softening water
AT73111B
(en )
1917-02-26
Method and device for etching metal plates.
CH67553A
(en )
1914-12-16
Device to prevent boiling liquids from boiling over
CH72924A
(en )
1916-07-17
Method and apparatus for mixing sludge
AT71087B
(en )
1916-02-10
Device for preventing or eliminating deposits in rotating agglomerating ovens.
CH77115A
(en )
1918-03-01
Process for the evaporation of liquids and liquids containing liquids
CH72937A
(en )
1916-07-17
Device for preventing liquids from boiling over
CH58178A
(en )
1913-02-17
Method and device for keeping mustard fresh
CH74749A
(en )
1917-04-02
Method and device for cutting floating matter from liquids
AT74198B
(en )
1918-02-25
Device for degassing, de-icing, removing manganese and softening water and aqueous liquids.
CH74440A
(en )
1918-01-02
Process for the recovery of solids dissolved or finely divided in liquids
CH67248A
(en )
1914-11-16
Method and device for treating liquids with gases