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Publication numberUSD312499 S
Publication typeGrant
Application numberUS 07/149,565
Publication dateNov 27, 1990
Filing dateFeb 23, 1988
Priority dateJan 20, 1987
Publication number07149565, 149565, US D312499 S, US D312499S, US-S-D312499, USD312499 S, USD312499S
InventorsKazuo Karakawa
Original AssigneeYamato Kogyo Kabushiki Kaisha
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Elbow cover for insulated pipework
US D312499 S
Abstract  available in
Images(3)
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Claims(1)
  1. The ornamental design for an elbow cover for insulated pipework, as shown and described.
Description

FIG. 1 is a front elevational view of an elbow cover for insulated pipework showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a cross sectional view taken on line 6--6 of FIG. 4;

FIG. 7 is a cross sectional view taken on line 7--7 of FIG. 4; and

FIG. 8 is a perspective view thereof showing the cover in an open position.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US6315005 *Mar 6, 2000Nov 13, 2001Sproule, Iii Charles G.Water resistant adjustable jackets for insulated pipe bends
US8783301Mar 1, 2011Jul 22, 2014Charles G. Sproule, IIIWater resistant adjustable jackets for insulated pipe and pipe bends
US20020069925 *Dec 4, 2001Jun 13, 2002Takayuki SawadaElbow protection cover and a method for producing it
USD782024 *Jan 13, 2015Mar 21, 2017Griffin Technology, LlcVent clip
Classifications
U.S. ClassificationD23/386, 138/110, 138/128, 138/149