CH144E
(en )
1893-10-14
Advanced apparatus for the electrolytic decomposition of alkali salts
CA40605A
(en )
1892-10-07
Apparatus for making soap
CH5981A
(en )
1893-05-31
Advanced device for the electrolytic decomposition of alkaline soils
CH3688A
(en )
1891-11-30
Advanced device for the production of chlorine and caustic soda by electrolysis
CH7458A
(en )
1894-04-14
Advanced electrolytic apparatus
CA43414A
(en )
1893-06-29
Apparatus for making soap
CA39646A
(en )
1892-08-03
Apparatus for the manufacture of salt
GB189319298A
(en )
1893-11-18
Improved Apparatus for and Process of Making Soap.
CA41273A
(en )
1892-12-16
Process of purifying liquid
CA40970A
(en )
1892-11-11
Electrolytic apparatus
CA39593A
(en )
1892-08-01
Apparatus for making bi-sulphate of lime
CH4900A
(en )
1892-08-31
Counter mechanism for chronograph-counters
CA39817A
(en )
1892-08-12
Exhibiting apparatus
ES13981A1
(en )
1893-01-16
A new process for the manufacture of gastric pads.
CH5710A
(en )
1893-02-28
Apparatus for the production of chlorine, soda and other similar products by electrolysis
ES12891A3
(en )
1892-02-16
A process for the manufacture of soda to ammonia.
CA38323A
(en )
1892-02-22
Apparatus for manufacturing tubes by electrolysis
CA39730A
(en )
1892-08-06
Electro-heating apparatus
CH5443A
(en )
1893-01-14
New counter mechanism for chronograph-instant counter
CA40093A
(en )
1892-08-26
Apparatus for making nets
CH4783A
(en )
1892-07-30
Cork blocks
FR405044A
(en )
1909-12-17
Apparatus for making soap bubbles
CA39805A
(en )
1892-08-12
Apparatus for intermittent motion
CH6721A
(en )
1893-12-15
Water pressure apparatus
CA40732A
(en )
1892-10-17
Apparatus for the distillation of concentrated soap lye or the glycerine recovered from soap lye