Portable electric drill

- Hitachi Koki Co., Ltd.
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Description

FIG. 1 is a front perspective view of the portable electric drill;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

Claims

The ornamental design for a portable electric drill, as shown and described.

Referenced Cited
U.S. Patent Documents
D167415 August 1952 McCabe
D292368 October 20, 1987 Mikiya
D301300 May 30, 1989 Sasaki et al.
D329794 September 29, 1992 Graham
D343105 January 11, 1994 Shibata et al.
D388676 January 6, 1998 Niwa et al.
D401128 November 17, 1998 Zurwelle
D408699 April 27, 1999 Zurwelle
D409468 May 11, 1999 Uchida et al.
D428786 August 1, 2000 Hayakawa et al.
2553688 May 1951 Thompson
4770254 September 13, 1988 Kominami
5996707 December 7, 1999 Thome et al.
Patent History
Patent number: D440851
Type: Grant
Filed: Sep 6, 2000
Date of Patent: Apr 24, 2001
Assignee: Hitachi Koki Co., Ltd. (Tokyo)
Inventors: Masato Sakai (Hitachinaka), Toshio Mizoguchi (Hitachinaka)
Primary Examiner: Jeffrey Asch
Attorney, Agent or Law Firm: McDermott, Will & Emery
Application Number: 29/128,909
Classifications
Current U.S. Class: D8/69
International Classification: 0801;