CH38352A
(en )
1907-10-15
Apparatus for detinning tinplate waste using chlorine
CH46403A
(en )
1910-03-01
Process for detinning tinplate using chlorine
AT181608B
(en )
1955-04-12
Process for refining metals
CH53620A
(en )
1912-03-16
Process for detinning tinplate waste by means of chlorine
CH44252A
(en )
1909-07-16
Process and device for detinning tinplate goods using chlorine
AT27666B
(en )
1907-02-25
Electrolytic apparatus.
AT57427B
(en )
1913-01-25
Device for detinning tinplate waste.
AU920907B
(en )
1908-01-11
Apparatus for treating liquids electrolytically
CH42509A
(en )
1909-02-01
Electrolytic apparatus
CH40045A
(en )
1908-06-01
Device for the electrolysis of alkali chlorides
AU814407B
(en )
1907-10-01
Electrolytic apparatus
CH37901A
(en )
1907-08-15
Apparatus for the electrolytic treatment of liquids
ES40703A1
(en )
1907-06-16
An electrolysis apparatus.
CH38401A
(en )
1907-10-15
Rescue apparatus for lowering people
CH37038A
(en )
1907-04-15
Electrolytic apparatus
AT36339B
(en )
1909-02-25
Process for refining liquids.
AT68017B
(en )
1915-02-25
Process for detinning tinplate goods by chlorination.
CH34638A
(en )
1906-05-15
Apparatus for mixing gases
GB190524538A
(en )
1906-04-05
Improvements in Electrodes for Electrolytic Apparatus
CH36939A
(en )
1907-03-31
Apparatus for the electrolytic decomposition of alkali chloride solutions by means of a mercury cathode
CH32454A
(en )
1905-07-31
Electrolytic apparatus
DK11584C
(en )
1908-12-14
Apparatus for the removal of tinplate waste and other tin-containing products.
CH40786A
(en )
1908-08-17
Apparatus for dividing angles into three
AT32027B
(en )
1908-02-25
Process for refining metals using metallic calcium.
CH37146A
(en )
1907-04-30
Conical hearth for processing ores