AU103950B2
(en )
1938-05-26
Improvements in control means for gas-fires
AU115637A
(en )
1938-05-26
Improvements in control means for gas-fires
AU104195B2
(en )
1938-06-23
Improvement in selectivity control
AU105728B2
(en )
1938-11-17
Improvement in fidelity control
AU231637A
(en )
1938-06-23
Improvement in selectivity control
AU102718B2
(en )
1937-12-23
Improvements in carburetters
AU103601B2
(en )
1938-04-14
Improvements in suspensories
AU104371B2
(en )
1938-07-07
Improvements in pulverzers
AU104466B2
(en )
1938-07-21
Improvements in glareshields
AU335537A
(en )
1938-11-17
Improvement in fidelity control
AU108269B2
(en )
1937-08-14
Improvement in automatic selectivity control
AU105175B2
(en )
Improvement in automatic selectivity control
AU104960B2
(en )
1938-09-08
Improvements in earth-leakage andother trip-switches
AU103337B2
(en )
1938-03-10
Improvements in heabands for headwear
CA368801A
(en )
1937-09-21
Brake control means
CA366769A
(en )
1937-06-15
Circuit control means
AU103729B2
(en )
1938-04-02
Improvements in or relating toearth moving machines
AU104548B2
(en )
Improvement in automatic frequency control
AU103505B2
(en )
1938-03-31
Improvement in automatic frequency control
AU103733B2
(en )
1938-04-02
Improvements in carroting fur
AU104234B2
(en )
1938-06-30
Improvements in dewooling machines
AU328437A
(en )
1938-04-14
Improvements in suspensories
AU246337A
(en )
1938-07-07
Improvements in pulverzers
AU51437A
(en )
1937-12-23
Improvements in carburetters
AU289637A
(en )
1938-07-21
Improvements in glareshields