AU99031A - Improvements in vacuum cleaners - Google Patents

Improvements in vacuum cleaners

Info

Publication number
AU99031A
AU99031A AU990/31A AU99031A AU99031A AU 99031 A AU99031 A AU 99031A AU 990/31 A AU990/31 A AU 990/31A AU 99031 A AU99031 A AU 99031A AU 99031 A AU99031 A AU 99031A
Authority
AU
Australia
Prior art keywords
vacuum cleaners
cleaners
vacuum
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
AU990/31A
Filing date
Publication date
Application filed filed Critical
Publication of AU99031A publication Critical patent/AU99031A/en
Expired legal-status Critical Current

Links

AU990/31A 1931-03-03 Improvements in vacuum cleaners Expired AU99031A (en)

Publications (1)

Publication Number Publication Date
AU99031A true AU99031A (en) 1932-02-18

Family

ID=

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