CH366161A
(en )
1962-12-15
Magnetic information storage device
FR1145946A
(en )
1957-10-30
Coded information memory device
CH352848A
(en )
1961-03-15
Information storage device
CH364527A
(en )
1962-09-30
Magnetic information storage device
FR78473E
(en )
1962-07-27
Information recording device
FR1179250A
(en )
1959-05-21
Information storage device
FR1245808A
(en )
1960-11-10
Information recording device
CH407223A
(en )
1966-02-15
Device for magnetic storage of binary information
FR1226140A
(en )
1960-07-08
Device for periodic reading of information
BE579206A
(en )
1959-11-30
Device for periodic reading of information
CH345035A
(en )
1960-03-15
Information memory device
FR1220305A
(en )
1960-05-24
Device for retaining and representing radar information
FR1171992A
(en )
1959-02-04
Device for information retrieval
CH364004A
(en )
1962-08-31
Electrical information recording device
FR1223128A
(en )
1960-06-15
Information storage apparatus
FR1190018A
(en )
1959-10-08
Mechanical device for reading and storing information
CH326342A
(en )
1957-12-15
Information recording device
FR1228399A
(en )
1960-08-29
Digital information storage device
FR1226034A
(en )
1960-07-06
Device for recognizing recorded information
FR84897E
(en )
1965-04-30
Information recording device
FR87914E
(en )
1966-11-04
Information recording device
FR1272078A
(en )
1961-09-22
Information display device
FR1238266A
(en )
1960-08-12
Coded information reading device
FR1233397A
(en )
1960-10-12
Device for the representation or display of information
FR1226858A
(en )
1960-08-16
Binary information storage device