DK46104C
(en )
1932-08-22
Box body or Body of pressed Metal plate.
DK36720C
(en )
1926-10-25
Aluminum bucket with welded or soldered bottom of an aluminum alloy.
DK35785C
(en )
1926-03-22
Aluminum bucket with welded or soldered bottom of an aluminum alloy.
FR569953A
(en )
1924-04-22
Fitting for instantaneous joining of metallic tubular elements
FR662270A
(en )
1929-08-05
Hub improvements for metal propellers
DK40381C
(en )
1929-07-01
Procedure for the production of aluminum alloys.
DK41554C
(en )
1930-01-27
Procedure for impregnating metals or other suitable materials with aluminum or aluminum alloys.
FR653900A
(en )
1929-03-28
Advanced metal alloy
FR625840A
(en )
1927-08-20
Metal aerial propeller
CH149918A
(en )
1931-09-30
Aluminum solder.
DK37757C
(en )
1927-07-25
Metal bucket or similar Container.
DK31981C
(en )
1923-07-16
Flux for Welding and Fusing Aluminum or Aluminum Rich Alloys.
AT136661B
(en )
1934-02-26
Heat-resistant aluminum-chromium-nickel-iron alloys.
FR653901A
(en )
1929-03-29
Metal alloy
FR738906A
(en )
1932-12-31
Metal alloys
DK39061C
(en )
1928-07-30
Nickel-Cobalt-Iron alloys.
DK33877C
(en )
1924-11-17
Procedure for the production of aluminum-silicon alloys.
DK52459C
(en )
1936-12-21
Procedure for Increasing the Corrosion Resistance of Aluminum Alloys.
DK39008C
(en )
1928-07-16
Hammerbar Ferrochrome alloy.
DK54964C
(en )
1938-07-11
Procedure for Increasing the Corrosion Resistance of Aluminum Alloys.
ES113244A1
(en )
1929-07-16
Procedure for the welding of magnesium alloys.
DK41405C
(en )
1929-12-30
Aluminum alloy.
DK44298C
(en )
1931-06-29
Procedure for the manufacture of oval-shaped metal bowls.
AT121526B
(en )
1931-02-25
Silicon-manganese-nickel-copper alloys.
FR628177A
(en )
1927-10-19
Metal blade for shutter