CH62892A
(en )
1914-01-02
Method for measuring the flow rate of a fluid stream and apparatus for its implementation
FR443622A
(en )
1912-09-28
Method and apparatus for measuring the flow of fluids
FR424059A
(en )
1911-05-04
Method and apparatus for the purification of an elastic fluid
FR424232A
(en )
1911-05-08
Method and apparatus for casting fluid metal
CH66869A
(en )
1914-10-16
Method for heating a fluid and apparatus for carrying out this method
FR450674A
(en )
1913-04-01
Method and apparatus for drawing tubes
FR451215A
(en )
1913-04-14
Method and apparatus for cleaning liquids
CH55187A
(en )
1912-08-01
Method for producing the sealing of openings and apparatus for its implementation
FR439090A
(en )
1912-06-05
Method and apparatus for making coke
FR455997A
(en )
1913-08-13
Method and apparatus for determining the volumetric measurement of a closed capacitor
CH61361A
(en )
1913-09-16
Method for producing the combustion of a finely divided fuel and apparatus for its implementation
FR440152A
(en )
1912-07-03
Method of obtaining uniform elasticity and pressure for the packing segments
FR456032A
(en )
1913-08-14
Method and apparatus for measuring or regulating the flow rate of compressors and pumps
CH62143A
(en )
1913-11-17
Process for hydration and refining of the half-pulp and apparatus for carrying out this process
FR464670A
(en )
1914-03-27
Method and apparatus for water purification
FR402734A
(en )
1909-10-15
Method and devices for regulating the flow of a fluid
FR441644A
(en )
1912-08-12
Improved method and apparatus for the production of copper by electrolysis
FR447634A
(en )
1913-01-10
Method and apparatus for the production of salt
CH57045A
(en )
1912-12-16
Process for evaporating liquids and apparatus for carrying out this process
FR411621A
(en )
1910-06-21
Method and devices for preventing unmeasured quantities of liquids from flowing out of pipelines
FR411042A
(en )
1910-06-06
Method and device for the manufacture of tubes and pipes
FR459691A
(en )
1913-11-11
Method and apparatus for measuring very small movements
FR442195A
(en )
1912-08-26
Method and apparatus for determining the geographic latitude of a location
FR460225A
(en )
1913-11-26
Method and apparatus for the separation of materials of different specific gravity by means of a separating liquid of medium specific density
FR449212A
(en )
1913-02-20
Method and apparatus for the production of iron and steel