AU441779B2
(en )
1973-10-22
Improvements in or relating to castors
GB1217183A
(en )
1970-12-31
Improvements in or relating to vacuum cleaners
AU2410167A
(en )
1969-01-09
Improvements in or relating to vacuum cleaners
AU418149B2
(en )
1969-05-29
Improvements in or relating to vacuum cleaners
GB1216250A
(en )
1970-12-16
Improvements relating to suction cleaners
AU3017067A
(en )
1969-05-29
Improvements in or relating to vacuum cleaners
AU406271B2
(en )
1969-01-09
Improvements in or relating to vacuum cleaners
AU2410067A
(en )
1969-01-09
Improvements in or relating to vacuum cleaners
AU429321B2
(en )
1970-06-11
Improvements relating to suction cleaners
AU415804B2
(en )
1971-05-27
Improvements in or relating to suction cleansers
AU4208368A
(en )
1970-02-19
Improvements relating to vacuum cleaners
CA752088A
(en )
1967-02-07
Suction cleaner
AU4719368A
(en )
1970-06-11
Improvements relating to suction cleaners
AU293637B2
(en )
1966-09-01
Improvements in or relating to vacuum cleaners
AU428284B2
(en )
1971-03-04
Improvements in or relating to vacuum cleaners
AU291679B2
(en )
1966-06-02
Improvements in or relating to vacuum cleaners
AU733266A
(en )
1968-01-18
Improvements relating to suction cups
CA762642A
(en )
1967-07-11
Vacuum cleaner
CA765546A
(en )
1967-08-22
Push-broom-type vacuum cleaner
CA757296A
(en )
1967-04-25
Vacuum cleaner
CA761638A
(en )
1967-06-27
Vacuum cleaner
CA761639A
(en )
1967-06-27
Vacuum cleaner
AU405148B2
(en )
Vacuum cleaner
CA763637A
(en )
1967-07-25
Vacuum cleaner
AU412271B2
(en )
1969-07-17
Vacuum cleaner