CH99622A
(en )
1923-07-02
Method and device for preventing blood circulation in the limbs.
AT110001B
(en )
1928-06-25
Method and device for refining animal intestines.
CH121269A
(en )
1927-07-01
Device for holding animals.
AT107988B
(en )
1927-11-25
Method and device for processing cellulose.
AT112362B
(en )
1929-02-25
Method and device for peeling and treating grain.
AT108214B
(en )
1927-12-10
Method and device for feeding steam boilers.
AT108950B
(en )
1928-02-25
Method and device for impregnating lace lace.
CH131623A
(en )
1929-02-28
Method and device for straightening the lever action of clockworks.
AT136583B
(en )
1934-02-26
Method and device for processing raw tobacco.
AT105019B
(en )
1926-12-27
Method and device for drawing rods and wires.
AT108957B
(en )
1928-02-25
Method and device for spinning glass.
AT107034B
(en )
1927-08-10
Device for depositing and separating straight cigarettes.
AT116356B
(en )
1930-02-25
Method and device for treating tissues.
AT114651B
(en )
1929-10-25
Method and device for directing cooking processes.
AT104695B
(en )
1926-11-10
Method and device for testing wire ropes.
AT157978B
(en )
1940-02-26
Method and device for drying.
AT108110B
(en )
1927-11-25
Method and device for the electrolysis of chlor-alkalis.
AT127083B
(en )
1932-02-25
Method and device for reinforcing insoles.
AT111009B
(en )
1928-10-25
Method and device for making collars.
CH147360A
(en )
1931-06-15
Method and device for controlling animal pests.
CH124393A
(en )
1928-02-01
Method and device for performing cutting work.
CH138328A
(en )
1930-02-28
Method and device for sterilizing and oligodynamically activating liquids.
AT108889B
(en )
1928-02-10
Device for cleaning and coloring shoes.
CH123286A
(en )
1927-11-01
Device for catching wasps.
CH111734A
(en )
1925-09-01
Device for cleaning pets.