CH66552A
(en )
1914-09-16
Method and device for heating and cooling objects
CH59500A
(en )
1913-05-16
Method and device for defrosting coils in air coolers
CH57972A
(en )
1913-02-01
Method and device for hopping beer
CH75130A
(en )
1917-06-01
Method and device for cleaning animals
CH54746A
(en )
1912-06-17
Device for cooling or heating liquids
CH56890A
(en )
1912-12-02
Device for cooling hot roasting gases
CH61404A
(en )
1913-09-16
Method and device for sorting regrind
CH74889A
(en )
1917-10-01
Method of alternating cooling and heating
CH65179A
(en )
1914-06-01
Method and device for draining masonry
CH47091A
(en )
1910-06-01
Process and device for heating work equipment
AT71594B
(en )
1916-04-25
Method for hammering in box clips and box clips hereof.
CH65250A
(en )
1914-06-01
Method and machine for wrapping rectangular panels
CH59539A
(en )
1913-06-02
Device for the individual transport and straightening of workpieces
CH62787A
(en )
1913-12-16
Process and device for the deslagging of furnaces with beams
CH68634A
(en )
1915-04-01
Method and device for electric cooking
CH74442A
(en )
1917-06-16
Method and device for homogenizing
CH65585A
(en )
1914-06-16
Device for automatic individual conveying and straightening of workpieces
CH67636A
(en )
1915-01-02
Method and device for operating centrifugal compressors
CH67910A
(en )
1915-02-01
Process for decolorizing fats and oils
CH71087A
(en )
1915-12-01
Device for marking profile iron
CH70239A
(en )
1915-09-01
Method and apparatus for breaking coconuts and the like
CH69856A
(en )
1915-08-02
Method and device for cleaning dental tools
CH63556A
(en )
1914-02-02
Device for stretching and unclamping shoes
CH61566A
(en )
1913-10-01
Device for holding objects
CH57969A
(en )
1913-02-17
Device for closing ovens