FR1245784A
(en )
1960-11-10
Television Camera Improvements
FR1229198A
(en )
1960-09-05
Improvements to television receivers
FR1221268A
(en )
1960-06-01
Improvements to facsimile devices
FR1203525A
(en )
1960-01-19
Improvements to television receivers
BE577259A
(en )
1959-10-01
Improvements to facsimile devices.
FR1240441A
(en )
1960-09-02
Improvements to facsimile devices
FR1196930A
(en )
1959-11-26
Improvements to television receivers
FR1233068A
(en )
1960-10-12
Improvements to television receivers, with contrast adjustment
FR74113E
(en )
1960-11-07
Improvements to television receivers
BE574023A
(en )
1959-04-16
Improvements to television receivers.
FR1230905A
(en )
1960-09-21
Improvements to television sets
FR1303905A
(en )
1962-09-14
Improvements to television receivers
BE580857A
(en )
1959-11-16
Television receivers
FR1207050A
(en )
1960-02-12
Improvements to television receivers
FR1233371A
(en )
1960-10-12
Improvements to television receivers
BE581869A
(en )
1960-02-22
Improvements to television receivers
FR1226980A
(en )
1960-08-18
Television Camera Improvements
FR1203126A
(en )
1960-01-15
Television receiver
FR1243295A
(en )
1960-10-07
Television receiver
BE584151A
(en )
1960-05-03
Improvements to color television receivers
FR1160087A
(en )
1958-07-07
Improvements to television receivers
FR1211738A
(en )
1960-03-17
Improvements to multi-standard type television receivers
FR1146238A
(en )
1957-11-07
Improvement in television receivers
FR1255296A
(en )
1961-03-03
Improvement in television receivers
FR1167222A
(en )
1958-11-21
Improvement in television receivers