Portable electric drill

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Description

FIG. 1 is a top, right-side perspective view of a portable electric drill showing our new design;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a left side elevational view thereof; and,

FIG. 7 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D287814 January 20, 1987 Hiraishi et al.
D316508 April 30, 1991 Stewart et al.
4250971 February 17, 1981 Reibetanz et al.
4256422 March 17, 1981 Theissig et al.
Patent History
Patent number: D327618
Type: Grant
Filed: Nov 28, 1989
Date of Patent: Jul 7, 1992
Assignee: Hitachi Koki Company, Limited (Tokyo)
Inventors: Yasunori Ogawa (Mito), Yasuki Omori (Katsuta)
Primary Examiner: Donald P. Walsh
Assistant Examiner: J. H. Musgrove
Law Firm: Lowe, Price, LeBlanc & Becker
Application Number: 7/442,370
Classifications
Current U.S. Class: D 8/68