AT108214B
(en )
1927-12-10
Method and device for feeding steam boilers.
CH121269A
(en )
1927-07-01
Device for holding animals.
CH131623A
(en )
1929-02-28
Method and device for straightening the lever action of clockworks.
AT108950B
(en )
1928-02-25
Method and device for impregnating lace lace.
AT107988B
(en )
1927-11-25
Method and device for processing cellulose.
AT107034B
(en )
1927-08-10
Device for depositing and separating straight cigarettes.
AT112362B
(en )
1929-02-25
Method and device for peeling and treating grain.
AT110001B
(en )
1928-06-25
Method and device for refining animal intestines.
AT104616B
(en )
1926-11-10
Process and device for operating steam systems.
AT114651B
(en )
1929-10-25
Method and device for directing cooking processes.
CH145398A
(en )
1931-02-28
Device for holding objects.
AT105019B
(en )
1926-12-27
Method and device for drawing rods and wires.
AT157978B
(en )
1940-02-26
Method and device for drying.
AT136583B
(en )
1934-02-26
Method and device for processing raw tobacco.
CH111734A
(en )
1925-09-01
Device for cleaning pets.
CH123286A
(en )
1927-11-01
Device for catching wasps.
AT109129B
(en )
1928-03-26
Device for rolling in pipes.
AT108957B
(en )
1928-02-25
Method and device for spinning glass.
AT108889B
(en )
1928-02-10
Device for cleaning and coloring shoes.
CH145527A
(en )
1931-02-28
Method and device for regulating a steam generator.
AT127083B
(en )
1932-02-25
Method and device for reinforcing insoles.
AT104675B
(en )
1926-11-10
Device for projecting stars.
AT106736B
(en )
1927-06-25
Device for finishing cigars.
AT107959B
(en )
1927-11-25
Device for pressing rolled ham.
AT109164B
(en )
1928-03-26
Method for weighing rayon.