CH79099A
(en )
1918-10-01
Method and device for starting internal combustion engines
CH79100A
(en )
1918-10-01
Method and device for starting internal combustion engines
CH75401A
(en )
1917-07-16
Method and device for starting the engine of motorcycles
CH59726A
(en )
1913-06-02
Method for regulating internal combustion engines
CH73229A
(en )
1917-01-16
Method and device for starting internal combustion engines
CH70333A
(en )
1915-09-16
Method of transferring energy and apparatus for practicing this method
CH76974A
(en )
1918-03-16
Method and device for the production of an explosive mixture for the operation of explosion engines
CH77134A
(en )
1918-03-01
Method of making pipe turners and connecting them to pipes
CH76802A
(en )
1918-07-01
Method of tightening intestines
CH78465A
(en )
1918-07-16
Method and device for utilizing waste heat in internal combustion engines to generate power
CH74473A
(en )
1917-03-01
Method and device for starting multi-cylinder internal combustion engines
CH82347A
(en )
1919-12-16
Method and device for wrapping objects of parallelepiped shape
FR490866A
(en )
1919-05-13
Method and apparatus for the combustion of sulfur
CH80137A
(en )
1919-02-01
Method and device for connecting wires
CH56925A
(en )
1912-12-02
Device for the simultaneous control of several valves of combustion engines
CH77097A
(en )
1918-03-01
Method of saving fuel
CH74442A
(en )
1917-06-16
Method and device for homogenizing
CH57613A
(en )
1913-01-16
Method and device for cleaning the combustion chambers and other internal parts of engines with internal combustion
CH48144A
(en )
1910-10-01
Method and device for bringing about complete combustion of the exhaust gases from internal combustion engines
FR559291A
(en )
1923-09-12
Method and apparatus for the production of artificial fuel
CH77319A
(en )
1918-08-16
Method and device for the manufacture of hulls from reinforced concrete
CH75950A
(en )
1917-10-01
Process for burning liquid fuel and apparatus for carrying out the process
CH60527A
(en )
1913-07-16
Method and device for yeast preparation
CH75811A
(en )
1917-09-17
Apparatus for supplying liquid fuel to internal combustion engines
CH51700A
(en )
1911-09-16
Method for regulating the speed of rotation of electrically ignited internal combustion engines by means of the ignition device of the same