FR1185152A
(en )
1959-07-30
Electronic device for exploring curves
LU38819A1
(en )
1960-08-16
Electronic ignition device
FR1199235A
(en )
1959-12-11
Electronic device for storing electrical signals
FR1233193A
(en )
1960-10-12
Electronic travel device
FR1195038A
(en )
1959-11-13
Device for establishing family trees
FR1228816A
(en )
1960-09-02
Connector device
FR1222730A
(en )
1960-06-13
Belt alignment device
FR1213815A
(en )
1960-04-04
Electronic device for rapid exploration of many electrical organs
BE579098A
(en )
1959-09-16
Electronic telephony device.
FR1291068A
(en )
1962-04-20
Exploration device for telephotography
BE583129A
(en )
1960-01-18
Electronic device for the rapid exploration of many electrical organs.
FR1160893A
(en )
1958-08-12
Electronic selection device
FR1226180A
(en )
1960-07-08
Device for number exploration
FR1219312A
(en )
1960-05-17
Servo device
FR1240404A
(en )
1960-09-02
Anti-theft alarm device
FR1221682A
(en )
1960-06-03
Device for limiting the amplitude of electrical oscillations
CH343448A
(en )
1959-12-31
Electronic storage device
BE579285A
(en )
1959-12-02
Device for the exploration of numbers.
FR1168757A
(en )
1958-12-16
Electronic device for the detection of metallic objects
FR1189489A
(en )
1959-10-02
Bistable electronic device
FR1218967A
(en )
1960-05-13
Device for changing the frequency of an oscillator
FR1198327A
(en )
1959-12-07
Device for grading eggs
FR74207E
(en )
1960-11-07
Electronic device for exploring curves
FR1196664A
(en )
1959-11-25
Coupling device
FR1223860A
(en )
1960-06-21
Limiting device for electrical signals