Search Images Maps Play YouTube News Gmail Drive More »
Sign in
Screen reader users: click this link for accessible mode. Accessible mode has the same essential features but works better with your reader.


  1. Advanced Patent Search
Publication numberUSD341533 S
Publication typeGrant
Application numberUS 07/862,257
Publication dateNov 23, 1993
Filing dateApr 2, 1992
Priority dateOct 30, 1991
Publication number07862257, 862257, US D341533 S, US D341533S, US-S-D341533, USD341533 S, USD341533S
InventorsNobuhiko Karafuji, Masakazu Sakamoto
Original AssigneeRyobi Ltd.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Portable electric hammer drill
US D341533 S
Abstract  available in
Previous page
Next page
  1. The ornamental design for a portable electric hammer drill, as shown.

FIG. 1 is a top, rear and left side perspective view of a portable electric hammer drill showing our new design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a front elevational view thereof; and,

FIG. 7 is a rear elevational view thereof.

U.S. ClassificationD08/69