AU2902867A
(en )
1969-05-01
Improvements in or relating to electrically operated chain hoists
AU2241467A
(en )
1969-08-21
Improvements in cranes
AU408262B2
(en )
Improvements in or relating to electrically operated hoists or pulley blocks
AU421223B2
(en )
1968-09-12
Improvements in or relating to wrenches
AU412171B2
(en )
1971-03-31
Improvements in or relating to load-balancing hoists
AU441240B2
(en )
1969-12-11
Improvements in or relating to cranes
AU3869268A
(en )
1969-12-11
Improvements in or relating to cranes
AU420128B2
(en )
1970-04-30
Improvements in or relating to electric insulstors
CA763299A
(en )
1967-07-18
Hoisting chains
AU421882B2
(en )
1968-12-12
Improvements in or relating to electric incinerators
AU423375B2
(en )
1969-01-09
Improvements in or relating to golfballs
AU419511B2
(en )
1969-02-20
Improvements in or relating to carburetters
AU448599B2
(en )
1971-01-07
Improvements in or relating to lifting devices
AU441702B2
(en )
1970-02-05
Improvements in or relating to overhead cranes
AU424007B2
(en )
1969-01-09
Improements in or relating to playballs
AU404087B2
(en )
1968-07-25
Improvements in or relating to conveyors
AU443539B2
(en )
1970-05-07
Improvements in or relating to conveyors
AU452784B2
(en )
1974-08-27
Improvements in or relating to elevator lifts
AU6459565A
(en )
1967-04-06
Improvements in or relating to electric hoists
AU4518468A
(en )
1970-04-30
Improvements in or relating to electric insulstors
AU446430B2
(en )
1970-11-05
Improvements in or relating to roof hoists
AU2270767A
(en )
1968-12-12
Improvements in or relating to electric incinerators
AU431952B2
(en )
1973-01-24
Improvements in or relating to tyres
AU442986B2
(en )
1970-07-30
Improvements in winches
AU437471B2
(en )
1969-07-03
Improvements in and relating to winches