AU116265B2
(en )
1942-12-24
Improvements in and relating to filters for use in connexion with producer gas units
AU464942A
(en )
1942-12-24
Improvements in and relating to filters for use in connexion with producer gas units
AU116716B2
(en )
1943-03-25
Improvements in and relating to filters for producer'gas units
AU117057B2
(en )
1943-06-17
Improvements in and relating to cleaners or filters suitable for use with producer gas apparatus orthe like
AU476642A
(en )
1943-03-25
Improvements in and relating to filters for producer'gas units
AU578542A
(en )
1943-06-17
Improvements in and relating to cleaners or filters suitable for use with producer gas apparatus orthe like
AU116285B2
(en )
1947-08-18
Improvements in and relating to lubricants
AU116828B2
(en )
Improvements in and relating to indicating apparatus
AU117218B2
(en )
1943-07-15
Improvements in gas and air filters
AU390141A
(en )
1947-08-18
Improvements in and relating to lubricants
AU528942A
(en )
1943-07-15
Improvements in gas and air filters
AU118004B2
(en )
1944-01-20
Improvements in or relating to filtering apparatus
AU116517B2
(en )
1943-02-11
Improvements in and relating to ventilators
AU116902B2
(en )
1943-05-13
Improvements in and relating to capstan lathes
AU119789B2
(en )
1942-10-31
Improvements in and relating to spectacles
AU122461B2
(en )
1946-10-24
Improvement in and relating to filters
AU116646B2
(en )
1943-03-11
Improvements in and relating to loudspeakers
AU118581B2
(en )
1944-06-15
Improvements in and relating to stops for lathes
AU117184B2
(en )
1943-07-08
Improvements in and connected with producer gas generators ofthe up-draught and cross-draught types
AU116639B2
(en )
1943-03-11
Improvements in or relating to coke oven structure and method
AU117326B2
(en )
Improvements in or relating to carburetors
AU116135B2
(en )
Improvements in or relating to carburetors
AU117861B2
(en )
1943-12-16
Improvements in and relating to refrigerating equipment
AU770442A
(en )
1944-01-20
Improvements in or relating to filtering apparatus
AU516742A
(en )
1943-02-11
Improvements in and relating to ventilators