CH6097A
(en )
1893-06-30
Apparatus for the sterilization of liquids and bodies of all kinds
CH5516A
(en )
1893-01-31
Apparatus for the production of soft and whole milk cheese
CH7123A
(en )
1894-01-31
Apparatus for enabling continuous pasteurization or sterilization of liquids
CH48592A
(en )
1910-11-01
Method and apparatus for the continuous concentration of liquids
CH4747A
(en )
1892-07-30
Apparatus for the automatic and continuous generation of oxygen
CH13148A
(en )
1897-05-15
Apparatus for gassing liquids
CH6682A
(en )
1893-10-14
Apparatus for piching and unpicking barrels
CH28206A
(en )
1904-04-15
Apparatus for making butter and cheese
CH8525A
(en )
1894-11-15
Apparatus for obtaining distilled and sterilized water
CH32424A
(en )
1905-07-31
Apparatus for passing sauces and similar liquids
CH17621A
(en )
1899-07-15
Apparatus for cooling parts of the body
CA40416A
(en )
1892-09-19
Art of distillation and in the apparatus used therefor
CH2857A
(en )
1891-04-15
Apparatus for ventilating and cleaning liquids
CH24800A
(en )
1903-02-28
Apparatus for treating liquids with other substances and vice versa
CH21645A
(en )
1901-08-31
Apparatus for mixing gases and liquids
CH5246A
(en )
1892-11-15
Apparatus for making perfumes
CH8090A
(en )
1894-08-31
Apparatus for heating and evaporating liquids
CH8033A
(en )
1894-08-15
Apparatus for the rapid manufacture of cheese
CH6542A
(en )
1893-09-15
Apparatus for sterilizing liquids using steam
CH5522A
(en )
1893-01-31
New type of device for stamping and checking rail tickets
CH8835A
(en )
1895-01-31
Apparatus for the extraction of oils and fats
CH5322A
(en )
1892-12-15
Apparatus for the electrolytic extraction of chlorine and alkalis
CH11062A
(en )
1896-06-15
Device on vessel closures for the sterilization of liquids and the supply of carbon dioxide
CH7821A
(en )
1894-07-15
Apparatus for learning the multiplication tables
CH40379A
(en )
1908-07-01
Apparatus for sterilizing objects