AU445236A - Improvements in or relating to rotary vacuum pumps - Google Patents

Improvements in or relating to rotary vacuum pumps

Info

Publication number
AU445236A
AU445236A AU4452/36A AU445236A AU445236A AU 445236 A AU445236 A AU 445236A AU 4452/36 A AU4452/36 A AU 4452/36A AU 445236 A AU445236 A AU 445236A AU 445236 A AU445236 A AU 445236A
Authority
AU
Australia
Prior art keywords
relating
vacuum pumps
rotary vacuum
rotary
pumps
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
AU4452/36A
Other versions
AU102342B2 (en
Inventor
Alexander Freeman Arthur
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of AU445236A publication Critical patent/AU445236A/en
Publication of AU102342B2 publication Critical patent/AU102342B2/en
Expired legal-status Critical Current

Links

AU4452/36A 1936-10-24 Improvements in or relating to rotary vacuum pumps Expired AU102342B2 (en)

Publications (2)

Publication Number Publication Date
AU445236A true AU445236A (en) 1937-11-04
AU102342B2 AU102342B2 (en) 1937-11-04

Family

ID=

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