FR1089067A
(en )
1955-03-14
Device for sludge centrifuges
FR951722A
(en )
1949-11-02
Loading device for centrifuge
FR1072495A
(en )
1954-09-13
Controls for centrifugal loads
FR911049A
(en )
1946-06-26
Muzzle brake for portable firearms of all types
DK82302C
(en )
1957-03-04
Device for centrifuges for continuous discharge of sludge.
FR1032764A
(en )
1953-07-06
Removable installation for showers
DK78709C
(en )
1955-01-03
Device for sludge centrifuges with sludge drains.
DK86054C
(en )
1958-08-11
Centrifuge for separation of sludge liquid mixtures.
DK84710C
(en )
1958-04-08
Sludge centrifuge with intermittent discharge of the sludge.
FR1067399A
(en )
1954-06-15
Device for centrifugation of sludge with intermittent discharge of this sludge
DK75810C
(en )
1953-05-04
Device for drainage installations.
DK82301C
(en )
1957-03-04
Discharge plow for separation centrifuges.
DK75915C
(en )
1953-06-01
Device for pre-plowing.
DK84099C
(en )
1957-12-16
Mechanism for rapid opening of sludge outlet by sludge centrifuges.
DK85609C
(en )
1958-05-27
Means for removing crude oil sludge.
DK69980C
(en )
1949-09-26
Device with open centrifuges for introduction of the liquid.
DK84169C
(en )
1957-12-30
Process for the treatment of germanium by melting.
DK78115C
(en )
1954-09-13
Device for photocopiers for regulating the amount of light.
DK80948C
(en )
1956-05-07
Process for the manufacture of electric discharge pipes.
DK70262C
(en )
1949-11-28
Device for carrier frequency systems for level control.
DK66034C
(en )
1947-12-08
Device by Centrifuges.
ES170586A1
(en )
1945-12-16
AN AUTOMATIC DISCHARGE SIPHON APPARATUS.
DK63941C
(en )
1945-09-17
Slag discharge device by Coke Generators.
DK92634C
(en )
1962-01-22
Maneuvering mechanism for centrifuges with intermittent sludge discharge from the drum.
FR905996A
(en )
1945-12-19
Operating device for discharge lamps