AU101577B2
(en )
1937-07-22
Improvements in and relating to piston rings
AU231736A
(en )
1937-07-22
Improvements in and relating to piston rings
AU100568B2
(en )
1937-04-08
Improvements in and relating to belting
AU101053B2
(en )
Improvements in and relating to hydraulic clutches
AU1836A
(en )
1936-08-27
Improvements in or relating to pistons
AU1243233A
(en )
1934-03-10
Improvements in or relating to piston rings
AU315936A
(en )
1937-04-08
Improvements in and relating to belting
AU102099B2
(en )
1937-10-07
Improvements in and relating to slippers
CA362622A
(en )
1936-12-15
Engine and piston
CA360811A
(en )
1936-09-29
Piston and ring
AU101287B2
(en )
1937-06-24
Improvements in and relating to pasteurizers
AU101747B2
(en )
1937-08-12
Improvements in and relating to electron multipication
AU102535B2
(en )
1937-12-02
Improvements in or relating to photosculpture
AU102709B2
(en )
1937-12-23
Improvements in or relating to telegraphones
AU102777B2
(en )
1938-01-13
Improvements in or relating to photosculpture
AU101737B2
(en )
Improvements in and relating to spring construction
AU108221B2
(en )
1939-08-24
Improvements in or relating to piston rings
AU101399B2
(en )
1937-07-01
Improvements in and relating to variable-pitch air-screws
AU101664B2
(en )
1937-08-05
Improvements in and relating to chairs
AU391536A
(en )
1937-10-07
Improvements in and relating to slippers
AU102735B2
(en )
1936-05-12
Improvements in and relating to rotary pumps
AU102475B2
(en )
1937-11-25
Improvements in and relating to skull blocks
AU101858B2
(en )
1937-09-02
Improvements in or relating to lubricants
AU2254835A
(en )
1936-08-20
Improvements in and relating to bricks
AU278336A
(en )
1937-06-24
Improvements in and relating to pasteurizers