AU100415B2
(en )
1937-03-11
Improvement in salt blocks
AU75236A
(en )
1937-03-11
Improvement in salt blocks
AU100905B2
(en )
1937-05-13
Improvements in projecting oscillights
AU102216B2
(en )
Improvements in harvester-thresher
AU100906B2
(en )
1937-05-13
Improvements in alloysteels
AU100420B2
(en )
1937-03-11
Improvements in flytraps
AU101883B2
(en )
1937-09-02
Improvements in or relating to cutting blocks
CA360981A
(en )
1936-10-06
Salt preparation
AU77636A
(en )
1937-05-13
Improvements in projecting oscillights
AU118837A
(en )
1937-05-13
Improvements in alloysteels
AU76636A
(en )
1937-03-11
Improvements in flytraps
AU102709B2
(en )
1937-12-23
Improvements in or relating to telegraphones
AU102777B2
(en )
1938-01-13
Improvements in or relating to photosculpture
AU102535B2
(en )
1937-12-02
Improvements in or relating to photosculpture
CA362589A
(en )
1936-12-15
Water soluble salt
CA362590A
(en )
1936-12-15
Water soluble salt
AU341936A
(en )
1937-09-02
Improvements in or relating to cutting blocks
AU100701B2
(en )
1937-04-15
Improvements in or relating to refrigerating apparatus
AU100639B2
(en )
1937-04-08
Improvements in or relating to refrigerating apparatus
AU101668B2
(en )
1937-08-05
Improvements in or relating to refrigerating apparatus
CA360314A
(en )
1936-09-01
Abrasive
AU102232B2
(en )
1937-10-21
Improvements in gates
AU101803B2
(en )
1937-08-19
Improvements in spectacles
AU102651B2
(en )
Improvements in or relating to loudspeakers
CA356055A
(en )
1936-02-18
Acid salt