DK49384C
(en )
1934-10-15
Process for the production of metal coatings on chromium and chromium alloys.
DK46617C
(en )
1932-12-12
Process for the production of chromium alloy cast iron.
DK55184C
(en )
1938-09-05
Procedure for forming metal coatings on iron objects.
DK49385C
(en )
1934-10-15
Procedure for the manufacture of a coating on articles of aluminum and aluminum alloys.
DK50488C
(en )
1935-07-29
Procedure for forming metal coatings on iron objects.
DK49258C
(en )
1934-09-10
Method for the manufacture of tubular articles of iron, steel or other metal alloys or of metal.
DK39075C
(en )
1928-07-30
Procedure for the production of galvanic coatings of chromium on other metals.
DK47372C
(en )
1933-05-29
Method for the production of moldings with technically valuable properties of precious metal alloys.
DK44288C
(en )
1931-06-29
Coating Mass for Metals and Method for Manufacturing Coatings on Metals.
DK59923C
(en )
1942-06-29
Welding rod for welding chromium or chromium alloys on metal objects of any kind and method of manufacture.
DK45515C
(en )
1932-04-11
Procedure for the manufacture of hardened articles of nitriding iron and steel alloys.
DK44643C
(en )
1931-09-28
Method of Casting Metal and Casting Machine for Execution of the Method.
DK51655C
(en )
1936-05-18
Method for the production of thick coatings of nitrated cellulose derivatives on metal foils.
DK45167C
(en )
1932-02-01
Method for the manufacture of cellulosic metal sheets and the like.
DK37206C
(en )
1927-03-07
Procedure for the manufacture of metal coatings on articles of aluminum and aluminum alloys.
DK47824C
(en )
1933-10-02
Method for Coating Metal Surfaces.
DK49977C
(en )
1935-03-11
Procedure for the rapid production of anti-corrosion coatings on cast iron and steels.
CH166277A
(en )
1933-12-31
Process for the production of the metal links of zippers.
DK48863C
(en )
1934-06-11
Machine for the manufacture of U-shaped metal strips for the assembly of boxes, baskets and the like.
DK49674C
(en )
1934-12-17
Procedure and arrangement for the production of explanatory text on cinematographic films.
DK56988C
(en )
1939-12-04
Procedure for the manufacture of pipes, hollow shafts and similar articles of metal.
DK46894C
(en )
1933-02-06
Procedure for reinforcing precious metal coatings on metal objects, especially eating utensils.
FR730839A
(en )
1932-08-24
Metal furniture construction process
DK42139C
(en )
1930-04-28
Procedure for the manufacture of metallic protective coatings on metals.
AT148704B
(en )
1937-02-25
Process for the deformation of iron-carbon alloys such as pig iron, cast iron or malleable cast iron.