AU119343B2 - Improvements in or relating to suction cleaning systems - Google Patents

Improvements in or relating to suction cleaning systems

Info

Publication number
AU119343B2
AU119343B2 AU9862/43A AU986243A AU119343B2 AU 119343 B2 AU119343 B2 AU 119343B2 AU 9862/43 A AU9862/43 A AU 9862/43A AU 986243 A AU986243 A AU 986243A AU 119343 B2 AU119343 B2 AU 119343B2
Authority
AU
Australia
Prior art keywords
relating
cleaning systems
suction cleaning
suction
systems
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
AU9862/43A
Other versions
AU986243A (en
Inventor
U. SA Walter Evans Biffle Colorado
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.)
Hoover Co
Original Assignee
Hoover Co
Filing date
Publication date
Application granted granted Critical
Publication of AU119343B2 publication Critical patent/AU119343B2/en
Publication of AU986243A publication Critical patent/AU986243A/en
Application filed by Hoover Co filed Critical Hoover Co
Expired legal-status Critical Current

Links

AU9862/43A 1944-12-11 Improvements in or relating to suction cleaning systems Expired AU119343B2 (en)

Publications (2)

Publication Number Publication Date
AU119343B2 true AU119343B2 (en) 1944-12-09
AU986243A AU986243A (en) 1944-12-09

Family

ID=

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