GB668771A
(en )
1952-03-19
Improvements in or relating to pegs
IE19269L
(en )
1950-01-28
Improvements in or relating to farm tractors
GB677004A
(en )
1952-08-06
Improvements in or relating to chains
AU145818B2
(en )
1950-02-16
Improvements in or relating to tractor mounted implements
AU144238B2
(en )
1949-04-28
Improvements in and relating to agricultural tractors
MY5500003A
(en )
1955-12-31
Improvements in or relating to sulphamylbenzoic acids
AU3166749A
(en )
1950-02-16
Improvements in or relating to tractor mounted implements
AU2593449A
(en )
1949-04-28
Improvements in and relating to agricultural tractors
AU142877B2
(en )
1949-08-11
Improvements in or relating to supports for use with animals
ES188939A1
(en )
1949-09-16
IMPROVEMENTS IN AGRICULTURAL TRACTORS
IE18978L
(en )
1950-04-16
Improvements in or relating to mowers for attachment to¹tractors
AU143468B2
(en )
1950-07-06
Improvements in and relating to ploughs
AU148630B2
(en )
1950-02-16
Improvements in or relating to lawnmowers
AU145803B2
(en )
1949-12-15
Improvements in or relating to mowers for attachment to tractors
AU140591B2
(en )
Improvements in or relating to agricultural and like distributors
AU145741B2
(en )
1949-02-10
Improvements in or relating to agricultural and like distributors
AU146339B2
(en )
1950-01-26
Improvements in or relating to chains
AU145263B2
(en )
1949-12-01
Improvements in or relating to chains
AU2805349A
(en )
1949-08-11
Improvements in or relating to supports for use with animals
AU143786B2
(en )
1949-02-09
Improvements in or relating to supports for fencing
AU144438B2
(en )
1950-04-06
Improvements in or relating to rotary cultivators
AU2881849A
(en )
1950-07-06
Improvements in and relating to ploughs
AU3163449A
(en )
1950-02-16
Improvements in or relating to lawnmowers
AU142230B2
(en )
1949-04-07
Improvements in or relating toa tractor
AU145361B2
(en )
1950-01-19
Improvements in or relating to dolls