DK22771C
(en )
1918-01-28
Melting Glass Procedure and Apparatus.
DK22770C
(en )
1918-01-28
Method and Apparatus for supplying molten glass in separate charges.
DK19394C
(en )
1914-10-26
Apparatus for Heating and Melting Varnish.
DK30481C
(en )
1922-10-23
Melting Glass Procedure and Apparatus.
DK30964C
(en )
1922-12-18
Melting Glass Procedure and Apparatus.
DK20584C
(en )
1915-09-20
Method and Apparatus for the Production of Lead Oxide.
DK19602C
(en )
1914-12-14
Procedure and Apparatus for Preventing Coalite Formation in Smelting and Dome Furnaces.
DK19133C
(en )
1914-08-17
Procedure for the manufacture of refractory products of quartz and the like.
DK28183C
(en )
1921-08-15
Burden Lifting and Lowering Apparatus.
DK17481C
(en )
1913-06-30
Apparatus for wiping glass panes.
DK18860C
(en )
1914-06-02
Apparatus for ignition of gas furnaces and the like.
DK17894C
(en )
1913-10-06
Machine for Faceting Glass and the like.
DK21248C
(en )
1916-06-05
Machine for Treatment and Design of Glass and the like.
DK26681C
(en )
1920-09-20
Method and apparatus for sharpening optical lenses and the like.
DK18881C
(en )
1914-06-02
Apparatus for the manufacture of fruit juices.
DK23842C
(en )
1918-12-09
Method and Apparatus for the Manufacture of Peat Powder.
DK28819C
(en )
1921-11-21
Apparatus for Mixing Gases and Liquids.
DK19285C
(en )
1914-09-28
Apparatus for Melting and Ejecting Fusible Material.
DK32791C
(en )
1924-02-04
Procedure and Apparatus for the toughening of manganese-steel articles.
DK17257C
(en )
1913-05-05
Apparatus for Raising and Inserting Window Glass in Buildings and Similar Places.
DK20312C
(en )
1915-07-05
Procedure and Apparatus for Presenting Notices and the Like.
DK21637C
(en )
1916-11-06
Method and Apparatus for Manufacturing Oil Gas.
DK13793C
(en )
1910-10-17
Apparatus for assembling the sticks in buttercups and the like.
DK11685C
(en )
1909-01-11
Apparatus for the production of cinematographic glass plates.
DK31945C
(en )
1923-07-09
Method and apparatus for cooling and condensing gaseous substances.