AU135315B2
(en )
1946-12-12
Improvements in or relating to water heaters
AU813546A
(en )
1946-12-12
Improvements in or relating to water heaters
AU130007B2
(en )
1946-11-28
Improvements in or relating to liquid heaters
AU132132B2
(en )
1947-07-24
Improvements in or relating to water meters
AU125824B2
(en )
1947-10-30
Improvements in or relating to water heaters
AU127527B2
(en )
1948-05-06
Improvements in or relating to water heaters
AU49046A
(en )
1946-11-28
Improvements in or relating to liquid heaters
AU135445B2
(en )
1946-11-28
Improvements in or relating to electric heater
AU572046A
(en )
1947-07-24
Improvements in or relating to water meters
AU2165345A
(en )
1947-10-30
Improvements in or relating to water heaters
AU2393845A
(en )
1948-05-06
Improvements in or relating to water heaters
AU127141B2
(en )
1948-04-08
Improvements in or relating to work-supports
AU128355B2
(en )
1948-07-29
Improvements in or relating to halometers
AU135278B2
(en )
1947-01-16
Improvements in or relating to cloches
AU139439B2
(en )
1948-03-25
Improvements relating to water heaters
AU123353B2
(en )
1946-11-07
Improvements in or relating to airfoil heating means
AU317146A
(en )
1946-11-28
Improvements in or relating to electric heater
AU142034B2
(en )
Improvements in or relating to water heaters
AU138474B2
(en )
1948-12-16
Improvements in or relating to water heaters
CA435196A
(en )
1946-06-11
Water heater
AU135742B2
(en )
1948-09-02
Improvements in and relating to water heaters
AU129845B2
(en )
Improvements in or relating to electric cookers
AU123358B2
(en )
1946-08-12
Improvements in or relating to propeller controls
AU128312B2
(en )
1948-07-29
Improvements in or relating to adjustable muzzles
AU126554B2
(en )
1948-01-29
Improvements in or relating to electric heaters ofthe radiator type