CH8671A
(en )
1894-12-31
Apparatus for the preparation of oxygen and hydrogen by electrolytic means
CH5839A
(en )
1893-04-29
Apparatus for the preparation of oxygen and hydrogen by electrolytic means
CH8525A
(en )
1894-11-15
Apparatus for obtaining distilled and sterilized water
CH6973A
(en )
1893-12-30
Apparatus for the electrolytic preparation of bleaching liquid
CH5548A
(en )
1893-02-15
Apparatus for the production of varnish by cold means by means of electricity
CH24229A
(en )
1902-11-30
Apparatus for the production of nitrogen-oxygen compounds by electrical means
CH9740A
(en )
1895-07-31
Apparatus for making mitres
CH23834A
(en )
1902-09-30
Apparatus for the electrolytic production of caustic alkalis, chlorine and hydrogen
CH9232A
(en )
1895-04-30
Electrolytic apparatus for the decomposition of metal salts
CH8033A
(en )
1894-08-15
Apparatus for the rapid manufacture of cheese
CH8256A
(en )
1894-09-15
Apparatus for the preparation of double sulphides of magnesium and aluminum and for the electrolytic extraction of aluminum and magnesium
CH8578A
(en )
1894-11-30
Apparatus for the automatic production of photographs
CH24100A
(en )
1902-11-15
Apparatus for generating gas
CH18279A
(en )
1899-11-30
Apparatus for the manufacture of alkalis by electrolysis
CH9386A
(en )
1895-05-31
Device for the production of barrels
GB189417679A
(en )
1894-11-10
Improved Mode of Treatment and Apparatus for the Carburation of Gases.
CH42180A
(en )
1909-01-02
Apparatus for displaying ozone
CH24102A
(en )
1902-11-15
Apparatus for making carbides
CH8971A
(en )
1895-02-15
Facility for the production of carbonic mineral baths
CH23734A
(en )
1902-09-15
Apparatus for producing gas and coke
CH28378A
(en )
1904-04-30
Device for the production of coatings by electrolytic means
CH13148A
(en )
1897-05-15
Apparatus for gassing liquids
CH24001A
(en )
1902-10-31
Apparatus for the continuous preparation of nitric acid
GB189623663A
(en )
1897-02-13
New and Useful Improvements in the Apparatus for the Production of Oxygen and Hydrogen by Electrolysis.
GB189424381A
(en )
1895-01-26
Improvements relating to the Curing of Tobacco and Analogous Substances, and to Apparatus therefor.