CH4747A
(en )
1892-07-30
Apparatus for the automatic and continuous generation of oxygen
CH3691A
(en )
1891-11-14
Apparatus for the continuous production of oxygen
CH30044A
(en )
1904-10-31
Apparatus for generating and distributing steam for steam bath facilities
CH4984A
(en )
1892-09-15
Apparatus for making artificial and mixed silk
CH30878A
(en )
1905-02-15
Apparatus for generating air gas
CH7539A
(en )
1894-04-30
Apparatus for obtaining distilled and sterilized water
CH3491A
(en )
1891-10-15
Apparatus for generating luminous gas
CH5246A
(en )
1892-11-15
Apparatus for making perfumes
CH5516A
(en )
1893-01-31
Apparatus for the production of soft and whole milk cheese
CH24100A
(en )
1902-11-15
Apparatus for generating gas
CH6097A
(en )
1893-06-30
Apparatus for the sterilization of liquids and bodies of all kinds
CH29342A
(en )
1904-08-15
Apparatus for generating air gas
CH7123A
(en )
1894-01-31
Apparatus for enabling continuous pasteurization or sterilization of liquids
ES12961A1
(en )
1892-03-16
An apparatus for the automatic and continuous production of oxygen.
CH8525A
(en )
1894-11-15
Apparatus for obtaining distilled and sterilized water
CH34390A
(en )
1906-04-15
Apparatus for generating ozone
CH30787A
(en )
1905-01-31
Apparatus for generating compressed air
CH30788A
(en )
1905-01-31
Apparatus for generating compressed air
CH6682A
(en )
1893-10-14
Apparatus for piching and unpicking barrels
CH6020A
(en )
1893-05-31
Apparatus for the electrolytic splitting of metal salts
CH8033A
(en )
1894-08-15
Apparatus for the rapid manufacture of cheese
CH46333A
(en )
1910-03-16
Method and apparatus for generating long arcs
CH8835A
(en )
1895-01-31
Apparatus for the extraction of oils and fats
CH6174A
(en )
1893-07-15
Apparatus for making carbonated bath water
CH4079A
(en )
1892-02-15
Apparatus for automatic taking and taking of photographs