AU252079B2 - Improvements in screens - Google Patents

Improvements in screens

Info

Publication number
AU252079B2
AU252079B2 AU66830/60A AU6683060A AU252079B2 AU 252079 B2 AU252079 B2 AU 252079B2 AU 66830/60 A AU66830/60 A AU 66830/60A AU 6683060 A AU6683060 A AU 6683060A AU 252079 B2 AU252079 B2 AU 252079B2
Authority
AU
Australia
Prior art keywords
screens
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
AU66830/60A
Other versions
AU6683060A (en
Inventor
James Dalwood Harold
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.)
Bellscreen Pty Ltd
Original Assignee
Bellscreen Pty Ltd
Filing date
Publication date
Application filed by Bellscreen Pty Ltd filed Critical Bellscreen Pty Ltd
Application granted granted Critical
Publication of AU252079B2 publication Critical patent/AU252079B2/en
Publication of AU6683060A publication Critical patent/AU6683060A/en
Expired legal-status Critical Current

Links

AU66830/60A 1960-11-22 Improvements in screens Expired AU252079B2 (en)

Publications (2)

Publication Number Publication Date
AU252079B2 true AU252079B2 (en) 1963-05-23
AU6683060A AU6683060A (en) 1963-05-23

Family

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