FR1309833A
(en )
1962-11-23
Methods and devices for the study of formations crossed by a survey
FR1107480A
(en )
1956-01-03
Method for the study of magnetic fields, applicable in particular to the non-destructive examination of substances, to geophysical exploration, etc.
CH340065A
(en )
1959-07-31
Apparatus for the observation of magnetic resonance phenomena of particles
FR1086997A
(en )
1955-02-17
Method and devices for the study of vibrations
FR1163008A
(en )
1958-09-22
Exploration of magnetic nuclei without destruction of information
FR1129267A
(en )
1957-01-17
Method and means for the study of magnetic fields
FR1218456A
(en )
1960-05-11
Device for measuring magnetic fields
FR68481E
(en )
1958-04-30
Method and device for coating molds and ingot molds
FR1249999A
(en )
1961-01-06
Method for studying currents
FR1134131A
(en )
1957-04-08
Transformer with adjustable taps by means of magnetic amplifiers
FR1162836A
(en )
1958-09-17
Method and device for the production of coils
FR1127155A
(en )
1956-12-10
Method and apparatus for measuring magnetic fields and magnetic field gradients
FR1156006A
(en )
1958-05-12
Improvements to devices for the study of substances by electromagnetic means
FR1222601A
(en )
1960-06-10
Method and means for the study and calibration of mechanical vibrations
FR1180128A
(en )
1959-06-02
Process for the final magnetization or demagnetization of magnets constituted by a manganese-bismuth alloy
FR1127105A
(en )
1956-12-10
Device for the study of radioactive phenomena
FR1212499A
(en )
1960-03-24
Method and device for the study of times
FR1127130A
(en )
1956-12-10
Method and devices for reducing the importance of floods
FR1151225A
(en )
1958-01-27
Excitation generator in particular for electromagnetic clutch
FR1126160A
(en )
1956-11-16
Mixer-distributor especially for oil and gasoline
FR1148056A
(en )
1957-12-03
Process for the preparation of homologues of pseudorones at 9 and 11
FR71932E
(en )
1960-03-14
Device for measuring magnetic fields
FR71327E
(en )
1959-12-22
Device for measuring magnetic fields
FR1127562A
(en )
1956-12-19
Method and devices for the selection of pulses
FR1189846A
(en )
1959-10-07
Improvements in the exploration of induction soundings