CH63698A
(en )
1914-02-16
Method and device for sealing gas pipes
CH57972A
(en )
1913-02-01
Method and device for hopping beer
CH73671A
(en )
1916-11-01
Method and device for cleaning pipes and hoses
CH61238A
(en )
1913-09-16
Method and device for melting and soldering with compressed gases
CH56661A
(en )
1912-11-16
Method and device for modeling
CH62342A
(en )
1913-11-17
Method and apparatus for vaporizing liquids
CH61422A
(en )
1913-10-01
Method and device for cleaning liquid, natural hydrocarbons
CH58188A
(en )
1913-02-17
Method and device for closing barrel bung holes
CH74826A
(en )
1917-04-16
Method and device for burning and utilizing flue gases
CH62746A
(en )
1913-12-16
Method and device for tying sheaves
CH53494A
(en )
1912-03-01
Method and device for putting petroleum gas lamps into operation
CH74442A
(en )
1917-06-16
Method and device for homogenizing
CH59993A
(en )
1913-06-16
Method and device for the full utilization of the heating gases
AT71594B
(en )
1916-04-25
Method for hammering in box clips and box clips hereof.
CH62520A
(en )
1913-12-01
Method and device for drying and purifying air
CH66429A
(en )
1914-09-01
Method and device for drying and purifying air
CH61154A
(en )
1913-09-01
Method and device for removing blockages in pipelines
CH58178A
(en )
1913-02-17
Method and device for keeping mustard fresh
CH61395A
(en )
1913-09-16
Method and device for uniformly dusting moving webs
CH73308A
(en )
1917-02-01
Method and device for laying earth mines
CH48436A
(en )
1910-10-17
Method and device for extinguishing lime
CH64672A
(en )
1914-04-16
Method and device for gasifying liquid, non-volatile fuels
CH63394A
(en )
1914-01-16
Method and device for the production of welded pipes
CH66501A
(en )
1914-09-16
Method and device for carrying out electroosmotic processes
CH61404A
(en )
1913-09-16
Method and device for sorting regrind