AU136800B2
(en )
Improvements in or relating to radical aircraft engines
AU135841B2
(en )
Improvements in or relating to engine covenors
AU133423B2
(en )
Improvements in or relating to helicopters
AU292869B2
(en )
Improvements relating to aircraft and aircraft engine installations
AU134951B2
(en )
Improvements in or relating to aircraft propeller drivers
AU134414B2
(en )
Improvements in or relating to engine control devices
AU110107B2
(en )
Improvements in or relating to pulverisers
AU116120B2
(en )
Improvements in or relating to carburetors
AU110166B2
(en )
Improvements relating to airscrews
AU120166B2
(en )
Improvements in or relating to ship construction
AU131845B2
(en )
Improvements in or relating to the preparation of arylsulphonylthidureas
AU115946B2
(en )
Improvements in or relating to composite structures
AU130952B2
(en )
Improvements in and relating to wallboard
AU120679B2
(en )
Improvements in or relating to governor control
AU460604B2
(en )
Improvements in or relating to pumps
AU134467B2
(en )
Improvements in or relating to the preparation of 2-ethylhexyl flourcacetate
AU135675B2
(en )
Improvements in or relating to elastomeric materials
AU108612B2
(en )
Improvements in or relating to filters
AU110670B2
(en )
Improvements in or relating to internal combustion engines
AU136802B2
(en )
Improvements in or relating to screws
AU105722B2
(en )
Improvements in or relating to internal combustion hammers
AU116673B2
(en )
Improvements in or relating to fuel control means
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(en )
Improvements in or relating to aerial feeder arrangements
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(en )
Improvements in or relating to book matches
AU133531B2
(en )
"improvements in and relating to totor wing"