Patent
   D281722
Priority
Nov 21 1981
Filed
May 17 1982
Issued
Dec 10 1985
Expiry
Dec 10 1999
Assg.orig
Entity
unknown
1
3
n/a
The ornamental design for a magnetizable rotor for liquid treatment apparatus, as shown and described.

FIG. 1 is a perspective view from above one side and one end of a magnetizable rotor embodying my new design;

FIG. 2 is a side elevation;

FIG. 3 is a plan view;

FIG. 4 is an underneath view; and

FIG. 5 is an end elevation.

Carrol, Alan

Patent Priority Assignee Title
5082574, Jul 18 1988 Trenchbond Limited Apparatus for treatment of material with liquid with stirrer driven vortex flow
Patent Priority Assignee Title
2951689,
3514081,
226346,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Apr 28 1982CARROL, ALANTRENCHBOND LIMITED 272 KINGSBURY ROAD, KINGSBURY, LONDON NW9 UNITED KINGDOM A BRITISH COMPANYASSIGNMENT OF ASSIGNORS INTEREST 0040020464 pdf
May 17 1982Trenchbond Limited(assignment on the face of the patent)
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