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Publication numberUSD247943 S
Publication typeGrant
Application numberUS 05/730,353
Publication dateMay 23, 1978
Filing dateOct 7, 1976
Publication number05730353, 730353, US D247943 S, US D247943S, US-S-D247943, USD247943 S, USD247943S
InventorsFrank Doerner
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Chair control
US D247943 S
Abstract  available in
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  1. The ornamental design for a chair control, substantially as shown and described.

FIG. 1 is a top view of a chain control showing my new design.

FIG. 2 is a side view thereof.

FIG. 3 is an underneath view thereof.

FIG. 4 is a perspective view of the bottom and side thereof.

FIG. 5 is an end view thereof.

FIG. 6 is a front end view thereof.

The side of the chair control unit not shown in FIG. 2 is a mirror image of the side shown.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US7017992Feb 18, 2003Mar 28, 2006Warvel Products, Inc.-N.C.Chair control device for a tiltable chair
U.S. ClassificationD06/716.7