DK34743C
(en )
1925-07-13
Procedure and Apparatus for the Utilization of Coal by Their Residual Conversion to Gas.
DK30713C
(en )
1922-11-20
Gas Production Apparatus.
DK33492C
(en )
1924-07-28
Procedure and Apparatus for the Preliminary Purification of Light Gas or Coke Plant Gas to be Treated by Partial Densification.
DK35935C
(en )
1926-05-03
Procedure for the manufacture of briquettes of coal and coke mold and apparatus for carrying out the procedure.
DK36525C
(en )
1926-09-13
Apparatus for supplying gases to liquids.
DK34911C
(en )
1925-08-24
Apparatus for the production of steam by electricity.
DK36404C
(en )
1926-08-23
Apparatus for Converting Electrical Oscillations to Sound Waves.
DK37065C
(en )
1927-01-31
Apparatus for Supplying Gases to Liquids.
DK43774C
(en )
1931-03-02
Procedure and apparatus for dry distillation at low temperatures of coal, shale and other fuels.
DK39032C
(en )
1928-07-23
Apparatus for Supplying Gases to Liquids.
DK33570C
(en )
1924-08-18
Apparatus for the examination of gaseous mixtures and the arrangement of two such cooperating separate apparatus.
DK36904C
(en )
1926-12-13
Apparatus for Harping Coal by Hand Release.
DK43813C
(en )
1931-03-09
Close to sloping and horizontal chambers by gas and coke production furnaces.
DK27247C
(en )
1921-03-07
Gas Production Apparatus.
DK34289C
(en )
1925-03-23
Method and Apparatus for the production of radium-containing water.
DK35430C
(en )
1925-12-28
Apparatus for the manufacture of a safety seal.
DK35222C
(en )
1925-11-02
Procedure for the Production and Resuscitation of Activated Coal.
DK37567C
(en )
1927-06-07
Generator for Production of Water Gas.
DK31105C
(en )
1923-01-15
Apparatus for continuous conversion of heavy hydrocarbons.
DK35712C
(en )
1926-03-01
Procedure and Retort Furnace for Coking Coal.
DK28550C
(en )
1921-10-03
Method and Apparatus for the Conversion of Liquid Hydrocarbons.
DK48028C
(en )
1933-11-13
Process for the production of coke while simultaneously extracting combustible gases and oils.
DK36914C
(en )
1926-12-13
Apparatus for the production of sausage skins.
DK43903C
(en )
1931-03-30
Procedure and Apparatus for Dry Cooling of Coke in Furnaces for the Production of Gas and Coke.
DK34698C
(en )
1925-07-06
Apparatus for Converting Pressure Variations to Electrical Variations.