CH8700A
(en )
1894-12-31
Apparatus system for the production of alkali and alkaline earth metals as well as caustic alkalis
GB189423370A
(en )
1895-10-05
Process and Apparatus for the Manufacture of Caustic Alkalies from Alloys of the Alkali Metals.
GB189423274A
(en )
1895-10-05
Process and Apparatus for the Conjoint Manufacture of Metallic Peroxides and Caustic Alkalies or Alkali Earths.
FR397443A
(en )
1909-05-07
Process for the production of para-phenylenediamine as well as its homologues and substitutes
CH7997A
(en )
1894-10-15
New apparatus system for the production of ozone by electricity
FR420931A
(en )
1911-02-10
Device for performing mechanical and chemical operations
GB189409979A
(en )
1895-03-09
Improvements relating to the Manufacture of Sodium Bicarbonate and to Apparatus thereof.
GB189407153A
(en )
1895-02-09
New or Improved Device for Blowing Soap Bubbles.
CH5194A
(en )
1892-10-31
Advanced apparatus for the production of caustic soda
GB189418980A
(en )
1895-08-17
A New or Improved Optical Instrument for the Detection of Imitation Diamonds.
GB189320404A
(en )
1894-09-01
An Improved Process and Means used therein for the Production of Caustic Alkali.
FR420182A
(en )
1911-01-24
Process for the production of alloys and for the separation of metals
GB189403025A
(en )
1895-01-19
Manufacture of Saponaceous Products from Petroleum.
GB189311622A
(en )
1893-07-15
Process of Magnetic Separation and Apparatus Adapted to the Conduct of such Process.
FR403033A
(en )
1909-10-23
Advanced process for separating and refining metals
FR335829A
(en )
1904-02-15
Improved method and apparatus for the production of alkali group metals by electrolysis
CH35743A
(en )
1906-10-15
Apparatus for the electrolysis of alkali chlorides
GB189421131A
(en )
1895-11-02
Process for the Separation of Oils and Fats from Water.
CA44920A
(en )
1893-12-20
Process of extracting fatty matter
GB189407061A
(en )
1895-03-23
Improvements relating to the Manufacture of Armour-plates and the like, and to Apparatus therefor.
CH5710A
(en )
1893-02-28
Apparatus for the production of chlorine, soda and other similar products by electrolysis
GB189421783A
(en )
1895-03-23
An Improved Moulding for the Framing of Advertising Cards and the like.
FR409735A
(en )
1910-04-29
Apparatus for showing and exhibiting objects, as well as for the production of scenic effects
GB189425368A
(en )
1895-11-09
Process and Apparatus for the Separation of Salts from their Solutions.
GB189412504A
(en )
1895-05-24
An Improved Process for the Production of Purified Sterilised Liquid Hæmoglobin.