AU2238329A
(en )
1930-03-25
Improvements in or relating to mattress tufting devices
GB323707A
(en )
1930-01-09
Improvements in or relating to cycle-saddles
AU2198329A
(en )
1930-09-02
Improvements in mattresses
GB330545A
(en )
1930-06-10
Improvements in mops
AU2403929A
(en )
1930-12-23
Improvements in or relating to furniture
AU2404029A
(en )
1930-12-23
Improvements in or relating to furniture
CA293896A
(en )
1929-10-15
Mattress tuft
GB333043A
(en )
1930-08-07
Improvements in or relating to educational appliances
GB332372A
(en )
1930-07-24
Improvements in or relating to towels
AU1772029A
(en )
1929-08-06
Improvements in undersupports for mattresses
AU2381829A
(en )
1930-05-13
Improvements in or relating to pleating devices
AU1570328A
(en )
1929-10-01
Improvements in or relating to sound-projectors
AU2243629A
(en )
1930-03-18
Improvements in or relating to drill-steels
AU1950229A
(en )
1929-10-01
Improvements in or relating to microphons
AU2222229A
(en )
1930-05-20
Improvements in or relating to totalizators
CA295058A
(en )
1929-11-26
Mattress
CA293118A
(en )
1929-09-17
Mattress
GB337235A
(en )
1930-10-30
Improvements in or relating to mops
AU1682828A
(en )
1929-07-09
Improvements in or relating to floor coverings
AU1994129A
(en )
1930-05-20
Improvements in and relating to mops
AU2325629A
(en )
1930-05-27
Improvements in or relating to floor mopping machines
AU2383329A
(en )
1930-12-09
Improvements in cultivators
AU2311029A
(en )
1930-06-03
Improvements in or relating to time period devices
CA290889A
(en )
1929-07-02
Sleeping pillow
AU2155629A
(en )
1930-08-05
Improvements in or relating to soap