FR93038E
(en )
1969-01-31
Method and device for the top injection of gas into a metal bath.
BE586767A
(en )
1960-05-16
Method and device for electrusion
CH377459A
(en )
1964-05-15
Device for stopping a moving body
BE609794A
(en )
1962-02-15
Adjustable device gripping the load of a lifting carriage.
BE576330A
(en )
1959-09-03
Method and device for injection from above into a metal bath
BE575953A
(en )
1959-08-20
Device for injection from above into a metal bath
FR1312459A
(en )
1962-12-21
Device for transferring a liquid
FR1292144A
(en )
1962-04-27
Method and device for injection from above into a metal bath
FR1211977A
(en )
1960-03-21
Device for insuffiation of solids in a metal bath
FR1247754A
(en )
1960-12-02
Device for injecting a gas into a metal bath
FR1233084A
(en )
1960-10-12
Device for holding an object on a garment
FR1232426A
(en )
1960-10-07
Shoring device
FR1275314A
(en )
1961-11-03
Device for introducing a liquid into a reservoir
FR1243942A
(en )
1960-10-21
Straight-line comber lifting device
FR1340477A
(en )
1963-10-18
Method and device for drawing crystals from a bath
BE577207A
(en )
1959-07-16
Device increasing the efficiency of a ray bath.
FR1222648A
(en )
1960-06-10
Device for priming siphons
FR1166334A
(en )
1958-11-05
Device for receiving call pulses
BE573854A
(en )
1959-06-12
Device for blowing solids into a metal bath.
FR1216469A
(en )
1960-04-26
Device operating by introducing a token
FR1283935A
(en )
1962-02-09
Device for triggering a rocket striker
FR1243496A
(en )
1960-10-14
Device for controlling a movement
FR1245286A
(en )
1960-11-04
Device for actuating a variable nozzle
BE605545A
(en )
1961-12-27
Method and device for the injection of refining gas from above onto a metal bath
FR69433E
(en )
1958-11-06
Injection device