AU161468B2
(en )
1953-05-28
Improvements in or relating to apparatus for clearing irrigation channels, iroads orthe like of sand and soil drift
AU1023352A
(en )
1953-05-28
Improvements in or relating to apparatus for clearing irrigation channels, iroads orthe like of sand and soil drift
CA488083A
(en )
1952-11-18
Concrete curbing
AU166701B2
(en )
1954-10-14
Improvements in or relating to apparatus for clearing irrigation channels andthe like of rushes andother growths
AU2219253A
(en )
1954-10-14
Improvements in or relating to apparatus for clearing irrigation channels andthe like of rushes andother growths
CA482779A
(en )
1952-04-29
Snow plough
AU208384B2
(en )
1955-12-15
Delves and similar devices for use inthe cutting and clearing of water channels for irrigation purposes
AU155694B2
(en )
1953-03-12
Land clearing ripper
AU160676B2
(en )
1952-08-07
Improvements in or relating to apparatus and method for concrete form construction
AU157288B2
(en )
1953-01-15
Improvements in or relating to adjustable bulldozer
AU91954A
(en )
1955-12-15
Delves and similar devices for use inthe cutting and clearing of water channels for irrigation purposes
AU163292B2
(en )
1952-08-07
Improvements in or relating to apparatus for concrete form construction. 1
AU972852A
(en )
1953-03-12
Land clearing ripper
AU1043652A
(en )
1952-08-07
Improvements in or relating to apparatus and method for concrete form construction
AU161546B2
(en )
1953-10-29
Improvements in and relating to irrigation pipelines
AU163576B2
(en )
1953-01-15
Improvements in or relating to ripping or scarifying equipment for bulldozers
AU1376352A
(en )
1953-01-15
Improvements in or relating to adjustable bulldozer
AU167650B2
(en )
1954-11-04
Improvements relating to wheeled earth scoops
AU1437352A
(en )
1953-10-29
Improvements in and relating to irrigation pipelines
AU153605B2
(en )
1952-04-24
Improvements in or relating to devices for adjusting and sealing pipes
AU1383552A
(en )
1953-01-15
Improvements in or relating to ripping or scarifying equipment for bulldozers
AU153318B2
(en )
1952-04-24
Improvements in or relating to methods of and apparatus for working materials
AU153362B2
(en )
1952-03-13
Improvements in or relating to pipe sections
AU2271553A
(en )
1954-11-04
Improvements relating to wheeled earth scoops
AU801652A
(en )
1952-04-24
Improvements in or relating to devices for adjusting and sealing pipes