AU116186B2
(en )
1942-12-03
Improvements in and connected with furnaces used in heating materials
AU365241A
(en )
1942-12-03
Improvements in and connected with furnaces used in heating materials
AU115542B2
(en )
1942-07-30
Improvements in and connected with charcoal kilns
AU256341A
(en )
1942-07-30
Improvements in and connected with charcoal kilns
CA397200A
(en )
1941-06-17
Portable heater and cooker
AU116224B2
(en )
1942-12-17
Improvements in and connected with protective zinc-coatings
AU113095B2
(en )
1941-05-29
Improvements in air and water heating
CA398381A
(en )
1941-08-05
Cooker and heater
AU404341A
(en )
1942-12-17
Improvements in and connected with protective zinc-coatings
AU114229B2
(en )
1941-11-27
Improvements in open hearth furnaces
AU269440A
(en )
1941-05-29
Improvements in air and water heating
AU115881B2
(en )
1942-10-01
Improvements in electric torches and similar appliances
AU115863B2
(en )
1942-09-24
Improvements in and connected with screw fans
AU116226B2
(en )
Improvements in furnace stokers
CA403353A
(en )
1942-03-10
Heating device and burner therefor
AU114305B2
(en )
1941-12-11
Improvements in or connected with vapour burners
AU440440A
(en )
1941-11-27
Improvements in open hearth furnaces
AU297841A
(en )
1942-10-01
Improvements in electric torches and similar appliances
AU289241A
(en )
1942-09-24
Improvements in and connected with screw fans
AU117341B2
(en )
1943-08-19
Improvements in and connected with mechanical stokers
AU114803B2
(en )
1942-03-19
Improvements in and relating togas producers
CA396475A
(en )
1941-05-13
Heating and ventilating apparatus
AU114811B2
(en )
1942-03-19
Improvements in and connected with the manufacture of cheese
AU155818B2
(en )
1952-05-22
Improvements in space heating stoves and tho like
AU114450B2
(en )
1942-01-10
Improvements in or connected with pig-rings or the like