CH7285A
(en )
1894-02-15
Apparatus for obtaining common salt by cooling brine
GB189317054A
(en )
1893-10-28
Process and Apparatus for Obtaining Common Salt by the Refrigeration of Brine.
CH8502A
(en )
1894-10-31
Apparatus for extracting salt from brine
CH7635A
(en )
1894-05-31
Apparatus for producing carbonic acid from minerals
CH11336A
(en )
1896-06-15
Apparatus for the electrolysis of metal salts
CH8033A
(en )
1894-08-15
Apparatus for the rapid manufacture of cheese
CH6020A
(en )
1893-05-31
Apparatus for the electrolytic splitting of metal salts
CH7585A
(en )
1894-05-15
Apparatus for preventing boiling over
ES14576A1
(en )
1893-07-16
Improvements in an apparatus for electrolysis of salts.
CH7458A
(en )
1894-04-14
Advanced electrolytic apparatus
CH7399A
(en )
1894-03-15
Device for cooling liquids
CH7218A
(en )
1894-02-15
Apparatus for purifying sewer water
CH9204A
(en )
1895-04-30
Apparatus for treating floors
CH9232A
(en )
1895-04-30
Electrolytic apparatus for the decomposition of metal salts
CH6542A
(en )
1893-09-15
Apparatus for sterilizing liquids using steam
CH3757A
(en )
1891-12-15
Apparatus for producing salts from salt water or saline solution
CH9517A
(en )
1895-06-30
Device for moving ships
CA44073A
(en )
1893-08-25
Apparatus for electrolysis of salt
CH5391A
(en )
1892-12-15
New device for transportation by means of balloons
CH7768A
(en )
1894-07-31
Apparatus for embroidering several fabrics
CH8019A
(en )
1894-08-15
Apparatus to illustrate the first calculation
CH7053A
(en )
1894-01-15
Device for widening strands
CH7427A
(en )
1894-03-31
Device for the electrolytic decomposition of salt solutions (bleaching block)
CH6973A
(en )
1893-12-30
Apparatus for the electrolytic preparation of bleaching liquid
CA41919A
(en )
1893-02-11
Apparatus for evaporating brine