CH127775A
(en )
1928-09-17
Process for washing out carbon dioxide from gas mixtures.
AT98978B
(en )
1925-01-10
Method and device for operating regenerative gas ovens.
CH99334A
(en )
1923-05-16
Method and device for milling steam and gas turbine blades.
AT98680B
(en )
1924-12-10
Device for cleaning and cooling generator gas.
AT98935B
(en )
1924-12-27
Method and device for checking cross-section and quality changes along bodies of magnetizable material.
AT96110B
(en )
1924-02-25
Procedure for starting and operating synchronized asynchronous motors.
AT112334B
(en )
1929-02-25
Process for desulfurizing viscose silk.
AT104616B
(en )
1926-11-10
Process and device for operating steam systems.
CH138432A
(en )
1930-02-28
Method of operating high frequency furnaces.
AT107000B
(en )
1927-08-10
Method and furnace for coking coal.
AT102555B
(en )
1926-02-25
Process for splitting oils.
AT108950B
(en )
1928-02-25
Method and device for impregnating lace lace.
AT121520B
(en )
1931-02-25
Method for tempering railway tracks.
CH160257A
(en )
1933-02-28
Method for operating composite gas turbines.
AT110995B
(en )
1928-10-25
Method and device for charging kilns with coal.
AT116527B
(en )
1930-02-25
Process for preparing, heating up and starting up contact furnaces.
AT108912B
(en )
1928-02-25
Device for discharging coke from gas generators.
AT90864B
(en )
1923-01-25
Device for operating X-ray tubes.
AT116490B
(en )
1930-02-25
Procedure for testing and commissioning power lines.
DK41686C
(en )
1930-02-24
Method and Apparatus for Electric Welding.
DK39002C
(en )
1928-07-16
Method for generating heat in electric ovens.
DK37697C
(en )
1927-07-11
Method and Apparatus for Cooling.
CH167638A
(en )
1934-02-28
Method and arrangement for operating high-frequency electric furnaces.
AT109164B
(en )
1928-03-26
Method for weighing rayon.
CH102673A
(en )
1923-12-17
Device for moving railway wagons.