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Publication numberUSD273680 S
Publication typeGrant
Application numberUS 06/257,874
Publication dateMay 1, 1984
Filing dateApr 27, 1981
Priority dateNov 18, 1980
Publication number06257874, 257874, US D273680 S, US D273680S, US-S-D273680, USD273680 S, USD273680S
InventorsKarl-Erik Kangas
Original AssigneeFagersta Ab
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Roller bit
US D273680 S
Abstract  available in
Images(4)
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Claims(1)
  1. The ornamental design for a roller bit, as shown and described.
Description

FIG. 1 is a top plan view of a roller bit showing my new design.

FIG. 2 is a side elevational view taken in the direction of any one of the three arrows 2 in FIG. 1;

FIG. 3 is a side elevational view taken in the direction of any one of the three arrows 3 in FIG. 1.

FIG. 4 is a bottom plan view thereof.

Classifications
U.S. ClassificationD15/21