AU142822B2
(en )
1949-05-05
Improvements in or relating to rigid pipe unions
AU2622449A
(en )
1949-05-05
Improvements in or relating to rigid pipe unions
AU139540B2
(en )
1948-07-15
Improvements in pipe unions
AU146732B2
(en )
1949-02-09
Improvements in and relating to pipe couplings
AU144799B2
(en )
1949-06-09
Improvements in coupling unions for pipes
AU153299B2
(en )
1949-12-15
Improvements in or relating to waterwell pipings
AU140338B2
(en )
Improvements in pipe couplings
AU145577B2
(en )
1949-10-20
Improvements in pipe couplings
AU1865348A
(en )
1948-07-15
Improvements in pipe unions
AU3150749A
(en )
1949-02-09
Improvements in and relating to pipe couplings
AU139667B2
(en )
1947-06-12
Improvements in or relating to pipe joints
AU2690249A
(en )
1949-06-09
Improvements in coupling unions for pipes
AU3033349A
(en )
1949-12-15
Improvements in or relating to waterwell pipings
AU146508B2
(en )
1950-10-05
Improvements relating to pipe unions
AU2939449A
(en )
1949-10-20
Improvements in pipe couplings
AU138308B2
(en )
1949-04-28
Improvements in or relating to windowframes
AU141610B2
(en )
Improvements in or relating to boilers
AU145786B2
(en )
1950-01-19
Improvements in or relating to joint construction
AU132539B2
(en )
1949-05-11
Improvements in or relating to water meters
AU144100B2
(en )
1948-06-17
Improvements in or relating to couplers
AU1132947A
(en )
1947-06-12
Improvements in or relating to pipe joints
AU144446B2
(en )
1949-05-19
Improvements in and relating to hose and tube fitting
AU142172B2
(en )
1948-10-14
Improvements in or relating to hose couplings
AU141254B2
(en )
1949-10-06
Improvements in or relating to cloches
AU143887B2
(en )
1948-06-24
Improvements in or relating to radio-beacon systems