DK31410C
(en )
1923-03-12
Procedure for the production of metal wires, in particular of molten metals, such as tungsten.
DK27699C
(en )
1921-05-30
Machine for Straightening Metal Wire Pieces, Special Used Wire Pieces.
DK31295C
(en )
1923-02-12
Machine for forming metal wire.
DK32416C
(en )
1923-10-22
Process for the production of hard lead alloys.
DK24654C
(en )
1919-06-16
Procedure for Manufacturing Brushes, in particular Metal Brushes.
ES73907A1
(en )
1920-08-16
Metal alloy.
DK25260C
(en )
1919-12-01
Fuse for earrings.
DK33877C
(en )
1924-11-17
Procedure for the production of aluminum-silicon alloys.
DK31196C
(en )
1923-01-29
Machine for forming metal wire.
DK32989C
(en )
1924-03-24
Procedure for the production of alloys containing tin and silver.
DK31289C
(en )
1923-02-12
Iron alloy.
DK33872C
(en )
1924-11-17
Procedure for Manufacturing Iron Alloys.
DK29216C
(en )
1922-01-23
Machine for twisting metal wire.
DK30794C
(en )
1922-11-27
Machine for twisting metal wire.
DK31101C
(en )
1923-01-08
Process for refining aluminum-silicon alloys.
ES73274A1
(en )
1920-06-28
Procedure for melting metals.
DK31825C
(en )
1923-06-11
PROCEDURE FOR MANUFACTURE OF WIRE OF HEAVY MELTED METALS, SUCH AS. Tungsten, especially for electric light bulbs.
DK31352C
(en )
1923-02-26
Method for the manufacture of thin, perforated metal bodies.
DK37018C
(en )
1927-01-17
Method for Manufacturing Metal Compounds.
DK37562C
(en )
1927-06-07
Method for Manufacturing Metal Compounds.
DK32119C
(en )
1923-08-20
Method for Manufacturing Very Hard Metal Alloys.
DK31272C
(en )
1923-02-12
Procedure for Manufacturing High Speed Steel Tools.
DK27142C
(en )
1921-01-31
Metal wire bracket for bottle connection.
DK33370C
(en )
1924-06-16
Metal alloy.
DK35649C
(en )
1926-02-22
Process for the production of extensible bodies of high melting point metals.