GB820400A
(en )
1959-09-16
Improvements in or relating to radar systems
GB758012A
(en )
1956-09-26
Improvements in or relating to cases for documents or the like
IE20265L
(en )
1953-06-30
Improvements or relating to pig-houses and the like and¹drainage or the like systems therefor
CA485351A
(en )
1952-07-29
Combined suction-cleaner and floor-polisher
CA18722S
(en )
1952-08-05
Sportshirt
CA18655S
(en )
1952-06-10
Jewellery and the like
CA488474A
(en )
1952-12-02
Plane or the like
AU155439B2
(en )
1952-11-20
Improvements in or relating to resilient systems
CA480613A
(en )
1952-01-29
Woodplane and drawknife
AU276826B2
(en )
Improvements in fastening devices
AU153720B2
(en )
1952-04-24
Improvements in or relating toa conveyor
AU156354B2
(en )
1953-02-12
Improvements in or relating to coil systems
CA18513S
(en )
1952-02-04
School crest
AU153829B2
(en )
1952-05-22
Improvements in or relating to aerial systems
GB699167A
(en )
1953-10-28
Improvements in or relating to radar systems
GB834520A
(en )
1960-05-11
Improvements in or relating to radar systems
CA480586A
(en )
1952-01-29
Presses or the like
AU155989B2
(en )
1953-01-22
Improvements in or relating toa filter-pressure regulating unit
CA485187A
(en )
1952-07-22
Comforters and the like
CA481755A
(en )
1952-03-11
Fasteners for garments or the like
AU153428B2
(en )
1952-09-18
Improvements in or relating to hydro-extractors
AU153427B2
(en )
1952-09-18
Improvements in or relating to hydro-extractors
AU153532B2
(en )
1954-02-04
Improvements in or relating to gyro-verticals
AU153381B2
(en )
1952-06-05
Improvements in or relating to conveyors
AU164293B2
(en )
1953-01-15
Improvements in the defluoridation of water