CH26575A
(en )
1903-09-30
Device for washing and ventilating grain for malting purposes
CH25787A
(en )
1903-06-30
Device for cleaning and sanding down collectors
AT23099B
(en )
1906-02-26
Device for drying and purifying air.
CH28210A
(en )
1904-04-15
Device for dehumidifying food
CH19521A
(en )
1900-07-31
Device for cleaning, tempering and dehumidifying air
CH26783A
(en )
1903-10-31
Device for passing food
CH26252A
(en )
1903-08-15
Peeling and sharpening machine for grain
CH32157A
(en )
1905-10-31
Mechanical quick drying device for hides and skins
CH26377A
(en )
1903-08-31
Apparatus for drying, kilning and roasting cereals
AT36363B
(en )
1909-02-25
Drying device for dough and the like.
CH23256A
(en )
1902-10-15
Ventilation apparatus
CH27853A
(en )
1904-02-29
Device for trimming linoleum
CH25844A
(en )
1903-06-30
Device for cleaning floors
CH27163A
(en )
1903-12-15
Device for sterilizing liquids
CH25580A
(en )
1903-05-31
Attachment container for tickets and the like.
AT23199B
(en )
1906-02-26
Method and device for moving, washing and ventilating the contents of a soft tub for malt grain.
CH21295A
(en )
1901-06-30
Device for ventilating and heating liquids
CH20342A
(en )
1901-04-30
Device for cleaning and maintaining floors
CH26309A
(en )
1903-08-15
Device for lifting liquids
FR319556A
(en )
1902-11-15
Improvements in sulfur ores processing processes
CH34512A
(en )
1906-04-30
Device for holding umbrellas in various positions
CH25513A
(en )
1903-05-31
Storage compartment for forms and writings
AT42154B
(en )
1910-05-10
Method and device for lautering mash.
CH31665A
(en )
1905-05-31
Device for securing line wires for trunk lines
CH527E
(en )
1905-07-15
Device for securing line wires for trunk lines