AU99131A - Improvements in vacuum cleaners - Google Patents

Improvements in vacuum cleaners

Info

Publication number
AU99131A
AU99131A AU991/31A AU99131A AU99131A AU 99131 A AU99131 A AU 99131A AU 991/31 A AU991/31 A AU 991/31A AU 99131 A AU99131 A AU 99131A AU 99131 A AU99131 A AU 99131A
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
AU991/31A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Aul Pfeiffer Ludwig Hahn Nernst Faber
Original Assignee
Aul Pfeiffer Ludwig Hahn Nernst Faber
Filing date
Publication date
Application filed by Aul Pfeiffer Ludwig Hahn Nernst Faber filed Critical Aul Pfeiffer Ludwig Hahn Nernst Faber
Publication of AU99131A publication Critical patent/AU99131A/en
Anticipated expiration legal-status Critical
Expired legal-status Critical Current

Links

AU991/31A 1931-03-03 Improvements in vacuum cleaners Expired AU99131A (en)

Publications (1)

Publication Number Publication Date
AU99131A true AU99131A (en) 1932-02-18

Family

ID=

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