CH66465A
(en )
1914-09-16
Process and device for the combustion of explosive gas mixtures
CH65413A
(en )
1914-06-16
Method and device for the separation of gas mixtures
CH51771A
(en )
1911-09-16
Device for utilizing the heat of combustion gases
CH55515A
(en )
1912-09-02
Process and device for promoting the combustion of the fuel in furnaces
FR487724A
(en )
1918-07-23
Apparatus for the combustion of explosive gas mixtures
CH65076A
(en )
1914-05-16
Process and device for the combustion of gaseous and vaporous fuels for heating purposes
CH76738A
(en )
1918-02-01
Process and device for the separation of gas mixtures by means of rectification
CH57505A
(en )
1913-01-16
Device for tilting demijohns and the like of various sizes
CH55941A
(en )
1912-09-16
Process and device for the production of explosive charges
FR482051A
(en )
1917-02-14
Improvements to processes and devices for the complete combustion of gas mixtures
CH73795A
(en )
1916-11-16
Process and device for separating the easily condensable and absorbable parts from difficult to condense and absorb parts of hot and compressed gas mixtures
CH59993A
(en )
1913-06-16
Method and device for the full utilization of the heating gases
CH62674A
(en )
1913-12-16
Device for the automatic ignition and extinguishing of lighting apparatus
CH64712A
(en )
1914-04-16
Process for the manufacture of detonators for mining and military purposes
CH65860A
(en )
1914-07-16
Process for the manufacture of detonators for mining and military purposes
CH65861A
(en )
1914-07-16
Process for the manufacture of detonators for mining and military purposes
CH65859A
(en )
1914-07-16
Process for the manufacture of explosive caps for mining and military purposes
CH57295A
(en )
1913-01-02
Process and device for the production of liquid luminous gas without loss of liquefiable gases
CH75773A
(en )
1917-09-17
Process and device for the production of gasoline
CH57647A
(en )
1913-01-16
Device for eliminating hypoplasia of the penis
CH72058A
(en )
1916-04-01
Process for the production of explosive charges using liquid air
CH73525A
(en )
1916-10-16
Process for the production of explosive charges using liquid air
CH67648A
(en )
1914-12-16
Device for generating steam through the heat of explosion gases
CH72421A
(en )
1916-05-16
Process for the separation of air or other gas mixtures
CH76639A
(en )
1918-02-01
Process for the separation of air or other gas mixtures