CH48599A
(en )
1910-11-16
Process for the production of a propellant for explosion engines
CH43237A
(en )
1909-04-16
Process for the production of liquid luminous gas from distillation gases
CH43288A
(en )
1909-04-16
Process for the production of a firing material containing peat
CH45392A
(en )
1909-11-16
Process for the production of incandescent bodies for gas incandescent light
CH40457A
(en )
1909-02-01
Process for the production of a solid, porous cleaning compound for acetylene gas
CH53917A
(en )
1912-04-16
Device for the continuous production of a combustible gas from hydrocarbons
CH43619A
(en )
1909-05-17
Process for the production of a vegetable felt
CH43101A
(en )
1909-04-01
Method of manufacturing a burner body
AT42364B
(en )
1910-05-25
Process for the production of liquid luminous gas from distillation gases.
AT49169B
(en )
1911-07-25
Process for producing a silk-like appearance of the paints.
CH44580A
(en )
1909-09-01
Method of manufacturing a thermocouple
CH36813A
(en )
1907-03-15
Plant for the production of gas air mixture
CH42216A
(en )
1909-01-02
Process for the production of vessels without a seam
CA99951A
(en )
1906-07-10
Method of burning acetylene gas
CH45132A
(en )
1909-10-16
Process for the production of colored burning candles
GB190621320A
(en )
1907-09-12
Improvements in Apparatus or Plant for the Production or Manufacture of Acetylene Gas
CH41215A
(en )
1908-10-01
Process for the production of a solid fuel containing petroleum
CH42017A
(en )
1908-12-16
Acetylene gas apparatus
CH43475A
(en )
1909-05-17
Process for the production of slowly burning flares
CH49598A
(en )
1911-03-01
System for the absorption of a gas from a gas mixture
CH47150A
(en )
1910-06-01
Process for the production of corrugated iron containers
CA99910A
(en )
1906-07-03
Gas combustion process
CH42615A
(en )
1909-02-16
Process for the production of a preparation for stomach examination
AU1130908A
(en )
1908-08-04
Apparatus for producing a mixture of steam and combustion gases
CH42449A
(en )
1909-02-01
Process for the production of an artificial stone