CH206044A
(en )
1939-07-15
Method and device for receiving frequency-modulated oscillations.
CH184459A
(en )
1936-05-31
Method and device for attaching the tire to pneumatic jackets.
AT108992B
(en )
1928-02-25
Method and device for the directional alignment of guns during indirect shooting.
CH131623A
(en )
1929-02-28
Method and device for straightening the lever action of clockworks.
CH232782A
(en )
1944-06-15
Method and device for evaluating recording strips.
AT108970B
(en )
1928-02-25
Method for pressing on the sealing rings for screw connections and pipe connections made after the same.
AT108950B
(en )
1928-02-25
Method and device for impregnating lace lace.
CH218892A
(en )
1942-01-15
Method and device for baking paints.
CH209603A
(en )
1940-04-30
Method and device for hardening glass plates and other glass objects.
AT114651B
(en )
1929-10-25
Method and device for directing cooking processes.
AT157978B
(en )
1940-02-26
Method and device for drying.
CH145398A
(en )
1931-02-28
Device for holding objects.
AT104787B
(en )
1926-11-25
Method and device for baking rolls, rolls and. like
AT132083B
(en )
1933-02-25
Method and device for casting blank material.
AT127083B
(en )
1932-02-25
Method and device for reinforcing insoles.
AT112362B
(en )
1929-02-25
Method and device for peeling and treating grain.
CH145395A
(en )
1931-02-28
Device for applying floor wax and the like.
CH152927A
(en )
1932-02-29
Method and device for testing the hardness of grinding wheels.
AT131998B
(en )
1933-02-25
Method and apparatus for drawing wire.
AT116409B
(en )
1930-02-25
Device for the local repair of pneumatic tires.
AT127012B
(en )
1932-02-25
Method and device for leaching clippings and. like
CH172134A
(en )
1934-09-30
Device for preheating blowtorches and the like.
AT108256B
(en )
1927-12-10
Process for pickling iron and steel materials.
AT108214B
(en )
1927-12-10
Method and device for feeding steam boilers.
CA270794A
(en )
1927-05-17
Apparatus for heat treating metal