CH66314A
(en )
1914-09-01
Device for cleaning, sorting and ventilating grain
CH64703A
(en )
1914-04-16
Device for cutting and cleaning grains, grains or the like with the aid of static electricity
AT71055B
(en )
1916-01-25
Device for cutting and cleaning grains, grains or the like in an electrostatic field.
CH47925A
(en )
1910-08-16
Device for serving food
CH48339A
(en )
1910-10-17
Device for peeling grain
AT68043B
(en )
1915-02-25
Device for cleaning, cooling and scrubbing gases.
CH67717A
(en )
1915-01-16
Device for peeling potatoes and the like
CH68829A
(en )
1915-05-01
Device for conveying air
CH46822A
(en )
1910-04-16
Device for ventilating blankets, beds, etc.
CH67398A
(en )
1914-12-01
Device for cleaning, wanking, etc. of floors
CH67718A
(en )
1915-01-02
Device for peeling potatoes and the like
AT57739B
(en )
1913-02-25
Device for the simultaneous conveying and sorting of materials.
ES57799A1
(en )
1914-05-01
Machine for cleaning, classifying and aerating cereals.
CH50713A
(en )
1911-06-16
Device for taking notes and copying them at the same time
CH48439A
(en )
1910-10-17
Device for cleaning knives
CH79180A
(en )
1918-10-16
Device for cleaning rooms, objects and liquids using ozonated air
AT82983B
(en )
1921-02-25
Device for dewatering and cleaning steam.
CH77204A
(en )
1918-03-16
Device for dedusting ores, and fine coal and the like
CH70934A
(en )
1915-11-16
Device for crushing ores, coal and the like
CH69086A
(en )
1915-05-17
Device for holding postcards or the like
CH53165A
(en )
1912-02-01
Device for feeding lamps for bicycles and the like.
CH58855A
(en )
1913-04-01
Device for storing fresh pottery and the like.
CH57223A
(en )
1913-01-02
Device for cutting, depositing and conveying raw bricks and the like.
AT57884B
(en )
1913-02-25
Device for ventilating mines.
CH63177A
(en )
1914-01-02
Device for upsetting rings, tires, pipe ends and the like