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AU139410B2 - f4Improvements relating to adjustable, pitch screw fans - Google Patents

f4Improvements relating to adjustable, pitch screw fans

Info

Publication number
AU139410B2
AU139410B2 AU23056/48A AU2305648A AU139410B2 AU 139410 B2 AU139410 B2 AU 139410B2 AU 23056/48 A AU23056/48 A AU 23056/48A AU 2305648 A AU2305648 A AU 2305648A AU 139410 B2 AU139410 B2 AU 139410B2
Authority
AU
Australia
Prior art keywords
relating
adjustable
pitch screw
screw fans
fans
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
AU23056/48A
Other versions
AU2305648A (en
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of AU139410B2 publication Critical patent/AU139410B2/en
Publication of AU2305648A publication Critical patent/AU2305648A/en
Expired legal-status Critical Current

Links

AU23056/48A 1948-09-15 f4Improvements relating to adjustable, pitch screw fans Expired AU139410B2 (en)

Publications (2)

Publication Number Publication Date
AU139410B2 true AU139410B2 (en) 1948-11-18
AU2305648A AU2305648A (en) 1948-11-18

Family

ID=

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