CH59500A
(en )
1913-05-16
Method and device for defrosting coils in air coolers
CH60623A
(en )
1913-08-01
Method and device for defrosting pipe strikes in air cooling systems
CH66552A
(en )
1914-09-16
Method and device for heating and cooling objects
CH75130A
(en )
1917-06-01
Method and device for cleaning animals
CH61404A
(en )
1913-09-16
Method and device for sorting regrind
CH66429A
(en )
1914-09-01
Method and device for drying and purifying air
CH62520A
(en )
1913-12-01
Method and device for drying and purifying air
CH62340A
(en )
1913-11-17
Method for dehumidifying air
CH63698A
(en )
1914-02-16
Method and device for sealing gas pipes
AT71594B
(en )
1916-04-25
Method for hammering in box clips and box clips hereof.
CH62746A
(en )
1913-12-16
Method and device for tying sheaves
CH62505A
(en )
1913-12-01
Method and device for drying grass
CH57972A
(en )
1913-02-01
Method and device for hopping beer
CH61395A
(en )
1913-09-16
Method and device for uniformly dusting moving webs
CH63389A
(en )
1914-02-02
Method and device for stereoscopic projections
CH62342A
(en )
1913-11-17
Method and apparatus for vaporizing liquids
CH60522A
(en )
1913-07-16
Method of cooling milk and apparatus for carrying out the same
CH59250A
(en )
1913-05-02
Method and device for increasing the efficiency of air cooling systems
CH59606A
(en )
1913-06-02
Device for introducing humidified heating or cooling air into premises
CH66501A
(en )
1914-09-16
Method and device for carrying out electroosmotic processes
CH59996A
(en )
1913-06-16
Method and device for achieving low temperatures in vacuum refrigeration machines
CH61238A
(en )
1913-09-16
Method and device for melting and soldering with compressed gases
AU677012B
(en )
1913-04-15
Improvements in apparatus for washing or purifying and cooling air and gases
CH70136A
(en )
1915-09-01
Method and device for folding embroidery strips and other strips of fabric
CH61499A
(en )
1913-10-01
Method and device for drying material