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Publication numberUSD324479 S
Publication typeGrant
Application numberUS 07/368,211
Publication dateMar 10, 1992
Filing dateJun 19, 1989
Priority dateDec 22, 1988
Publication number07368211, 368211, US D324479 S, US D324479S, US-S-D324479, USD324479 S, USD324479S
InventorsBernhard Tinz
Original AssigneeHeinrich Kipp Werk
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Control knob
US D324479 S
Images(2)
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Claims(1)
  1. The ornamental design for a control knob, as shown and described.
Description

FIG. 1 is a perspective view of a control knob showing my new design;

FIG. 2 is a right side view, the left side being a mirror image thereof;

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

FIG. 4 is a front view;

FIG. 5 is a rear view;

FIG. 6 is a perspective view of a second embodiment of the design of FIG. 1;

FIG. 7 is a right side view of FIG. 6, the left side being a mirror image thereof;

FIG. 8 is a top plan view of FIG. 6; the bottom being a mirror image thereof;

FIG. 9 is a front view of FIG. 6; and

FIG. 10 is a rear view of FIG. 6.

Classifications
U.S. ClassificationD08/310, D08/312