CH64672A
(en )
1914-04-16
Method and device for gasifying liquid, non-volatile fuels
CH61422A
(en )
1913-10-01
Method and device for cleaning liquid, natural hydrocarbons
CH62604A
(en )
1913-12-01
Drawing device for drawing multiple lines
CH59753A
(en )
1913-06-02
Device for storing several toothbrushes
CH55033A
(en )
1912-07-16
Device for filtering liquids
CH60910A
(en )
1913-08-16
Device for filtering liquids
CH63698A
(en )
1914-02-16
Method and device for sealing gas pipes
CH61161A
(en )
1913-09-01
Device for locking shutter
CH62342A
(en )
1913-11-17
Method and apparatus for vaporizing liquids
CH61994A
(en )
1913-11-01
Device for holding barrels
CH57969A
(en )
1913-02-17
Device for closing ovens
CH75130A
(en )
1917-06-01
Method and device for cleaning animals
CH59718A
(en )
1913-06-02
Device for lifting liquids
CH62841A
(en )
1913-12-16
Method and device for mixing and homogenizing liquids
CH54277A
(en )
1912-05-17
Device for cleaning pipelines
AT63707B
(en )
1914-02-25
Device for inserting and excavating piles.
CH59487A
(en )
1913-05-16
Device for removing elastic media
CH58188A
(en )
1913-02-17
Method and device for closing barrel bung holes
CH62524A
(en )
1913-12-01
Device for automatic cleaning of canals
AT57798B
(en )
1913-02-25
Process and device for gasifying inferior fuels.
CH56913A
(en )
1912-12-02
Device for conveying a liquid
CH60687A
(en )
1913-08-01
Device for closing ovens
AT75628B
(en )
1919-02-25
Method and device for homogenizing.
CH59343A
(en )
1913-05-02
Device for assembling channels
CH56565A
(en )
1912-11-16
Device for transferring drawings