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Publication numberUSD277748 S
Publication typeGrant
Application numberUS 06/431,164
Publication dateFeb 26, 1985
Filing dateSep 30, 1982
Publication number06431164, 431164, US D277748 S, US D277748S, US-S-D277748, USD277748 S, USD277748S
InventorsAlfred F. McCarthy
Original AssigneeAavid Engineering, Inc.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Pinned-extrusion heat sink for electronic devices
US D277748 S
Abstract  available in
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  1. The ornamental design for a pinned-extrusion heat sink for electronic devices, substantially as shown.

FIG. 1 is a perspective view of a pinned-extrusion heat sink for electronic devices showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a back elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof; and

FIG. 7 is a bottom plan view thereof.

Non-Patent Citations
1Aham Heat Sinks Catalog, 1977, p. 8, FIG. 4, Cooler.
2Allied Electronics Catalog, #750, 1975, p. 50, Heat Sink Extrusion A.
3Allied Electronics, Catalog, #750, 1975, p. 50, Power Circuit Board Cooler #6030B.
4Wakefield Heat Sink Catalog #1967, 1967, p. 14, Series WN Heat Sink.
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US6633485Nov 20, 2002Oct 14, 2003Illinois Tool Works Inc.Snap-in heat sink for semiconductor mounting
U.S. ClassificationD13/179