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Publication numberUSD287456 S
Publication typeGrant
Application numberUS 06/622,482
Publication dateDec 30, 1986
Filing dateJun 20, 1984
Publication number06622482, 622482, US D287456 S, US D287456S, US-S-D287456, USD287456 S, USD287456S
InventorsDuane M. Kobos
Original AssigneeDwyer Instruments, Inc.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Hexagonal installation key for a flow meter
US D287456 S
Abstract  available in
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  1. The ornamental design for hexagonal installation key for a flow meter, substantially as shown and described.

FIG. 1 is a top and one side perspective view of the hexagonal installation key for a flow meter showing my new design;

FIG. 2 is a bottom perspective view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a side elevational view thereof;

FIG. 6 is an end elevational view thereof as viewed from either the left or right of FIG. 3;

FIG. 7 is a top and opposite side perspective view thereof;

FIG. 8 is a bottom perspective view thereof taken from the same side as FIG. 7.

U.S. ClassificationD08/24, D08/14, D08/40