FR1196203A
(en )
1959-11-23
Device for supporting a model in a wind tunnel and for distributing compressed fluid to this model
BE574269A
(en )
1959-04-16
Method and device for adjusting the level of a liquid.
FR1219075A
(en )
1960-05-16
Method and devices for anchoring bolts in concrete
FR1253573A
(en )
1961-02-10
Method and device for the use of energy contained in soil layers in oil fields
FR1189929A
(en )
1959-10-08
Method and device for recording echoes
FR1195220A
(en )
1959-11-16
Arresting device for falling bodies applicable in particular in a nuclear reactor
FR1177526A
(en )
1959-04-27
Method and device for determining a flow in a mesh network of pipelines under load
FR1173868A
(en )
1959-03-03
Method and device for the successive immobilization and mobilization of a load movable in a duct
FR1218016A
(en )
1960-05-06
Method and device for adjusting the level of a liquid
FR73177E
(en )
1960-09-23
Method and device for the successive immobilization and mobilization of a movable load in a duct
FR73178E
(en )
1960-09-23
Method and device for the successive immobilization and mobilization of a movable load in a duct
FR1148926A
(en )
1957-12-18
Method and device for lapping metal objects
FR70354E
(en )
1959-04-06
Method and device for measuring the density of a moving liquid in a pipe
FR1193128A
(en )
1959-10-30
Method and device for spacing pipes
FR1540757A
(en )
1968-09-27
Method and device for determining the condition of slag in a converter
FR1214323A
(en )
1960-04-07
Method and device for the continuous introduction of addition substances into a steel converter
FR1169752A
(en )
1959-01-06
Method and device for anchoring construction elements in concrete
FR1104119A
(en )
1955-11-16
Method and device for the construction of concrete structures, in particular silos
FR1122053A
(en )
1956-08-31
Method and device for progressive erection for free gyroscope
FR1117078A
(en )
1956-05-16
Method and device for preventing the formation of a sheet deposit during the granulation of powdery substances
FR1122830A
(en )
1956-09-13
Device and method for building up liquid reserves
FR1147414A
(en )
1957-11-25
Method and device for the enrichment of black water
FR1309888A
(en )
1962-11-23
Method and device for measuring a liquid flow rate
FR1099487A
(en )
1955-09-06
Method and device for prestressing concrete
FR1357123A
(en )
1964-04-03
Method and device for determining the cloud point of a liquid sample