AU104989B2
(en )
1938-09-10
Method of and apparatus for attempering materials
AU13338A
(en )
1938-09-10
Method of and apparatus for attempering materials
AU105710B2
(en )
Method of and apparatus for smelting
AU105711B2
(en )
1938-11-17
Method of and apparatus for smelting
AU105887B2
(en )
1938-12-01
Method of and apparatus for building tires
AU186738A
(en )
1938-11-17
Method of and apparatus for smelting
AU106076B2
(en )
1938-12-22
Method of and apparatus for cleaning fabric materials
CA373415A
(en )
1938-04-26
Phonorhythm process and apparatus
AU78238A
(en )
1938-12-01
Method of and apparatus for building tires
AU105986B2
(en )
1938-12-08
Process and apparatus forthe manufacture of primary oxyalkylamines
AU108485B2
(en )
1939-09-21
Improved method of and means for supporting vertically slidable objects
AU84238A
(en )
1938-12-22
Method of and apparatus for cleaning fabric materials
AU111814B2
(en )
1940-11-07
Method of and apparatus for forming glassware
AU105294B2
(en )
Process and apparatus for hardening profield parts
AU105724B2
(en )
Improvements inthe method of and apparatus for drying substances in vacuo
CA374112A
(en )
1938-05-31
Mining method and apparatus
CA371878A
(en )
1938-02-08
Drying method and apparatus
CA372805A
(en )
1938-03-29
Drying method and apparatus
AU150338A
(en )
1938-12-08
Process and apparatus forthe manufacture of primary oxyalkylamines
CA370996A
(en )
1938-01-04
Spinning method and apparatus
CA378075A
(en )
1938-12-06
Welding process and apparatus
AU332038A
(en )
1939-09-21
Improved method of and means for supporting vertically slidable objects
AU105660B2
(en )
1938-11-10
An improved closure and method of and means for applying thesame
AU108338B2
(en )
1939-08-11
Method and apparatus for preparing cement making materials
AU484239A
(en )
1940-11-07
Method of and apparatus for forming glassware