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Publication numberUSD457452 S1
Publication typeGrant
Application numberUS 29/139,526
Publication dateMay 21, 2002
Filing dateMar 31, 2001
Priority dateMar 31, 2001
Publication number139526, 29139526, US D457452 S1, US D457452S1, US-S1-D457452, USD457452 S1, USD457452S1
InventorsTom Christiansen
Original AssigneeTom Christiansen
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Rotameter tube O-ring retention
US D457452 S1
Abstract  available in
Images(5)
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Claims(1)
  1. The ornamental design for a “rotameter tube O-ring retention”, as shown and described.
Description

FIG. 1 is a perspective view of a rotameter tube O-ring retention showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a bottom plan view, the top plan view being a mirrored image thereof;

FIG. 4 is a perspective view of a further embodiment of the rotameter tube O-ring retention showing my new design;

FIG. 5 is a front elevational view of a further embodiment view thereof; and,

FIG. 6 is a bottom plan view, the top plan view being a mirrored image of a further embodiment view there of.

Classifications
U.S. ClassificationD10/96