CH67804A
(en )
1915-01-16
Method and device for riveting turbine blades with their bandages
CH82917A
(en )
1919-11-01
Electrical method and device for metal spraying
CH74343A
(en )
1917-06-01
Device for cutting ovals and circles
CH74442A
(en )
1917-06-16
Method and device for homogenizing
CH67717A
(en )
1915-01-16
Device for peeling potatoes and the like
CH79363A
(en )
1918-11-01
Method and device for straightening the anchor stones in anchor clocks
CH76770A
(en )
1918-07-01
Method and device for generating heat
AT75628B
(en )
1919-02-25
Method and device for homogenizing.
CH70239A
(en )
1915-09-01
Method and apparatus for breaking coconuts and the like
CH78953A
(en )
1918-09-16
Method and device for binding books and the like
AT87324B
(en )
1922-02-25
Method and device for making trains in tubes.
CH72397A
(en )
1916-05-01
Method and device for setting electricity meters
CH80098A
(en )
1919-03-17
Electrical method and device for metal spraying
CH76460A
(en )
1917-12-17
Device for cutting out circles and ovals
CH61091A
(en )
1913-09-01
Method and apparatus for eliminating the influence of inertia on selenium cells
CH73960A
(en )
1917-05-01
Method and apparatus for regulating small steam and gas turbines
CH69803A
(en )
1915-07-16
Method and device for reworking the teeth of gear wheels
CH65408A
(en )
1914-06-16
Method and device for operating steam engines with intermediate steam extraction
CH74127A
(en )
1917-01-16
Method and device for evaporating liquids
CH77384A
(en )
1918-04-16
Method and device for making used envelopes reusable
CH80137A
(en )
1919-02-01
Method and device for connecting wires
CH54746A
(en )
1912-06-17
Device for cooling or heating liquids
CH76906A
(en )
1918-12-02
Method and device for peat drainage
CH55724A
(en )
1912-09-02
Method and device for shedding looms
CH81453A
(en )
1919-06-16
Method and device for registering loose documents and the like