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
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
CH8340A
(en )
1894-10-15
Electrolytic apparatus
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
CH23284A
(en )
1902-06-30
Apparatus for the direct representation of hydrochloric acid
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
CH8971A
(en )
1895-02-15
Facility for the production of carbonic mineral baths
CH26380A
(en )
1903-08-31
Apparatus for generating acetylene gas
CH28378A
(en )
1904-04-30
Device for the production of coatings by electrolytic means
CH13148A
(en )
1897-05-15
Apparatus for gassing liquids
CH8835A
(en )
1895-01-31
Apparatus for the extraction of oils and fats
CH24001A
(en )
1902-10-31
Apparatus for the continuous preparation of nitric acid
CH35955A
(en )
1906-11-15
Apparatus for bringing gases and liquids to interact
GB189424381A
(en )
1895-01-26
Improvements relating to the Curing of Tobacco and Analogous Substances, and to Apparatus therefor.
CH34638A
(en )
1906-05-15
Apparatus for mixing gases
CH20261A
(en )
1900-12-31
Apparatus for the production of compressed gas
CH12223A
(en )
1896-10-31
Apparatus for making wooden barrels