FR1247237A
(en )
1960-11-25
Improvements made to spherical bearings
BE592702A
(en )
1961-01-09
Amplifier circuits with transistors.
FR1280898A
(en )
1962-01-08
Improvements to coaxial cables and their manufacture
FR1301336A
(en )
1962-08-17
Improvements made to stage carburetors
FR1181029A
(en )
1959-06-11
Improvements in differential mechanisms
BE598080A
(en )
1961-06-12
Improvements to transistors and their manufacture.
FR1279572A
(en )
1961-12-22
Improvements to transistors and their manufacture
FR1304573A
(en )
1962-09-21
New polyurethanes and their manufacture
FR1267905A
(en )
1961-07-28
Improvements to flexible joints, and their manufacture
FR1210902A
(en )
1960-03-11
Transistron amplifier
FR1253932A
(en )
1961-02-17
Improvements to transistor structures and their manufacture
FR1307463A
(en )
1962-10-26
Improvements to shoes and their manufacture
FR1248075A
(en )
1960-12-09
Improvements in the manufacture of transistors
FR74769E
(en )
1961-01-16
Improvements to contact pyrometers
BE611008A
(en )
1962-03-16
Improvements to shoes and their manufacture
OA00231A
(en )
1966-03-15
Cements and their manufacture.
FR1256826A
(en )
1961-03-24
Improvements in the manufacture of junction transistors
FR1304104A
(en )
1962-09-21
TV development
FR1227218A
(en )
1960-08-19
Improvements to transistron rockers
FR1268228A
(en )
1961-07-28
Improvements to transistors
FR1210664A
(en )
1960-03-10
Carburetor improvements
FR1255890A
(en )
1961-03-10
Stabilized polyurethanes and their manufacture
FR1240561A
(en )
1960-09-09
Differential amplifier with transistors
FR1185752A
(en )
1959-08-05
Cage wheel improvements
FR1177643A
(en )
1959-04-28
Rules improvement