CH62342A
(en )
1913-11-17
Method and apparatus for vaporizing liquids
CH72621A
(en )
1916-06-16
Method and apparatus for sterilizing liquids
CH57972A
(en )
1913-02-01
Method and device for hopping beer
CH72924A
(en )
1916-07-17
Method and apparatus for mixing sludge
CH79956A
(en )
1919-01-16
Method and apparatus for saturating liquids with gases
CH63698A
(en )
1914-02-16
Method and device for sealing gas pipes
CH74127A
(en )
1917-01-16
Method and device for evaporating liquids
CH67248A
(en )
1914-11-16
Method and device for treating liquids with gases
CH60574A
(en )
1913-08-01
Method and apparatus for demonstrating properties of fluid formed membranes
CH75130A
(en )
1917-06-01
Method and device for cleaning animals
CH61422A
(en )
1913-10-01
Method and device for cleaning liquid, natural hydrocarbons
CH62841A
(en )
1913-12-16
Method and device for mixing and homogenizing liquids
CH58178A
(en )
1913-02-17
Method and device for keeping mustard fresh
CH74442A
(en )
1917-06-16
Method and device for homogenizing
CH61745A
(en )
1913-10-16
Apparatus for hardening metals in places
CH58188A
(en )
1913-02-17
Method and device for closing barrel bung holes
CH59892A
(en )
1913-06-16
Process and apparatus for the preparation of hydrogen
CH63148A
(en )
1914-01-02
Cinematiographic projection method and apparatus for its execution
CH61404A
(en )
1913-09-16
Method and device for sorting regrind
CH71574A
(en )
1916-01-17
Method and apparatus for opening and cleaning fiber material
CH67583A
(en )
1914-12-16
Method and apparatus for carrying out endothermic gas reactions
AT80144B
(en )
1920-02-25
Method and apparatus for de-oiling film. Method and apparatus for de-oiling film.
CH76374A
(en )
1918-05-01
Method and apparatus for atomizing liquids into very fine particles
CH60522A
(en )
1913-07-16
Method of cooling milk and apparatus for carrying out the same
CH61554A
(en )
1913-10-01
Process for the operation of devices for increasing the frequency of alternating currents by means of static transformers and device for its execution