AU1689328A
(en )
1929-09-10
Improvements in or relating to sintering machines
GB323707A
(en )
1930-01-09
Improvements in or relating to cycle-saddles
AU1150528A
(en )
1929-02-12
Improvements in or relating to fastener-inserting machines
AU1383928A
(en )
1929-06-04
Improvements in or relating to calculating machines
AU1128828A
(en )
1928-08-07
Improvements in or relating to milling machines
AU1228628A
(en )
1929-07-09
Improvements in or relating to envelope machines andthe like
AU1430528A
(en )
1929-03-05
Improvements in or relating to flying machines
AU855427A
(en )
1928-08-14
Improvements in or relating to finishing machines
AU1538928A
(en )
1929-09-10
Improvements in sheepshearing machines
AU1754828A
(en )
1929-09-03
Improvements in confection-making machines
AU879627A
(en )
1928-09-25
Improvements in sheepshearing machines
AU1150628A
(en )
1929-02-12
Improvements in or relating to sewing machines
AU1762929A
(en )
1930-01-14
Improvements in or relating to calculating machines
AU1845629A
(en )
1930-03-04
Improvements in or relating to calculating machines
AU1910229A
(en )
1930-04-08
Improvements in or relating to calculating machines
CA285168A
(en )
1928-11-27
Sintering machine
AU1500228A
(en )
1929-06-04
Improvements in or relating to nail-making machines
AU1563428A
(en )
1929-09-24
Improvements in or relating to planting machines
AU1701728A
(en )
1929-12-03
Improvements in or relating to molds
AU387526A
(en )
1927-09-27
Improvements in or relating to fastener-inserting machines
AU1842229A
(en )
1930-02-25
Improvements in or relating to knitting machines
AU1937829A
(en )
1929-10-29
Improvements in or relating to knitting machines
AU1407628A
(en )
1929-10-08
Improvements in garments
AU1405728A
(en )
1929-04-23
Improvements in or relating to milking machines
AU1683328A
(en )
1929-07-09
Improvements in or relating to milking machines