CH80902A
(en )
1919-04-16
Device for facilitating the tying of packages and the like
CH77860A
(en )
1918-06-01
Device for binding and carrying packages
CH80486A
(en )
1919-08-01
Device for quickly tying and uncoupling cattle
CH73185A
(en )
1916-09-01
Device on canning containers to facilitate opening the same
CH82347A
(en )
1919-12-16
Method and device for wrapping objects of parallelepiped shape
CH82253A
(en )
1919-09-16
Device for destroying foam
CH78963A
(en )
1918-09-16
Process and device for the reduction of ores
CH81899A
(en )
1919-12-16
Extraction process and facility for carrying out the process
AT91315B
(en )
1923-02-26
Device for cooling and venting the propellant of liquid drives.
CH75433A
(en )
1917-12-17
Vessel closure with device for partial removal of the contents of the vessel
CH87806A
(en )
1921-01-03
Device for securing nuts and screw heads.
CH80919A
(en )
1919-04-16
Device for holding sheaves
CH79775A
(en )
1919-05-01
Device for storing and dispensing plastic mass
CH77115A
(en )
1918-03-01
Process for the evaporation of liquids and liquids containing liquids
CH79459A
(en )
1918-11-16
Opener for canning jars and the like
CH80024A
(en )
1919-06-02
Device for the surgical treatment of tongue play in cattle
CH77534A
(en )
1918-05-01
Method and device for feeding the material in electro-osmotic drainage devices
CH78779A
(en )
1918-09-02
Device for opening canning jars
CH79406A
(en )
1919-04-01
Device for cooling air and oil transformers
CH82429A
(en )
1919-10-01
Device for opening canning jars closed by air pressure and the like
CH79987A
(en )
1919-02-01
Method and device for the electrical heating of rivets
CH82598A
(en )
1920-03-01
Method and device for the electrical treatment of gases and vapors
CH81453A
(en )
1919-06-16
Method and device for registering loose documents and the like
CH63285A
(en )
1914-01-16
Device for tying up and easy uncoupling of the cattle
CH78308A
(en )
1918-07-01
Process and device for the production of dry fuels