CH284772A
(en )
1952-08-15
Drafting system.
CH288600A
(en )
1953-01-31
Time division multiplex transmission system, in particular for color television.
CH288289A
(en )
1953-01-15
Color television receiver for dot-sequence color television broadcasts.
BE506666A
(en )
1951-11-14
Fat composition.
DK107493C
(en )
1967-06-05
Color television receiver.
AT176244B
(en )
1953-09-25
Television receivers, in particular for color television
CH284360A
(en )
1952-07-31
Drafting system.
FR1024690A
(en )
1953-04-03
Improvements with non-soapy detergents
FR1048036A
(en )
1953-12-18
Advanced wiper
FR996936A
(en )
1951-12-28
Improvement in gearboxes
CH295855A
(en )
1954-01-15
Control device, in particular for television receivers.
CH286696A
(en )
1952-10-31
Color television.
CH287730A
(en )
1952-12-15
Color television receiver.
FR1029705A
(en )
1953-06-05
Improvements to statistical machines
CH277248A
(en )
1951-08-31
Winding machine, in particular Kötzerspulmaschine.
CH288080A
(en )
1952-12-31
Switching device, in particular for periodic switching.
NL155146B
(en )
DECODER.
CH302763A
(en )
1954-10-31
Color television equipment.
FI25155A
(en )
1951-07-10
Borste, i synnerhet skrubborste
FR991801A
(en )
1951-10-10
Superheterodyne receiver
AT168129B
(en )
1951-04-25
Coupling, in particular for household machines
ES21058Y
(en )
1950-03-01
Manual dosing-filling machine.
AT168404B
(en )
1951-06-11
Handle attachment, in particular for brushes
FR989322A
(en )
1951-09-07
Improvements in transmission mechanisms
FR1017524A
(en )
1952-12-11
Improvements in transmission mechanisms