AU481066B2 - Grading or sizing screens - Google Patents

Grading or sizing screens

Info

Publication number
AU481066B2
AU481066B2 AU72808/74A AU7280874A AU481066B2 AU 481066 B2 AU481066 B2 AU 481066B2 AU 72808/74 A AU72808/74 A AU 72808/74A AU 7280874 A AU7280874 A AU 7280874A AU 481066 B2 AU481066 B2 AU 481066B2
Authority
AU
Australia
Prior art keywords
grading
sizing screens
sizing
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
AU72808/74A
Other versions
AU7280874A (en
Inventor
D. Wilson Earl
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.)
Randtron
Original Assignee
Randtron
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from US413029A external-priority patent/US3900393A/en
Application filed by Randtron filed Critical Randtron
Application granted granted Critical
Publication of AU481066B2 publication Critical patent/AU481066B2/en
Publication of AU7280874A publication Critical patent/AU7280874A/en
Expired legal-status Critical Current

Links

AU72808/74A 1973-11-05 1974-08-30 Grading or sizing screens Expired AU481066B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
USUS413029 1973-11-05
US413029A US3900393A (en) 1973-11-05 1973-11-05 Rubber grommet array for sizing screens

Publications (2)

Publication Number Publication Date
AU481066B2 true AU481066B2 (en) 1976-03-04
AU7280874A AU7280874A (en) 1976-03-04

Family

ID=

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