Electric drill
Tsai July 7, 1
U.S. patent number D327,619 [Application Number 07/469,823] was granted by the patent office on 1992-07-07 for electric drill. Invention is credited to Feng C. Tsai.
| United States Patent | D327,619 |
| Tsai | July 7, 1992 |
Electric drill
Claims
The ornamental design for an electric drill, as shown and described.
| Inventors: | Tsai; Feng C. (Taoyuan, TW) |
|---|---|
| Appl. No.: | 07/469,823 |
| Filed: | January 22, 1990 |
| Current U.S. Class: | D8/68 |
| Field of Search: | ;D8/61,68 ;81/54,57,57.11,57.14 ;173/163,170 ;408/124,125,127 ;310/50 |
References Cited [Referenced By]
U.S. Patent Documents
| D314498 | February 1991 | Hoshino et al. |
| 4493223 | January 1985 | Kishi et al. |
Assistant Examiner: Musgrove; J. H.
Attorney, Agent or Firm: Cushman, Darby & Cushman
Description
FIG. 1 is a top, front and right side perspective view of an electric drill showing my new design;
FIG. 2 is a left side elevational view thereof;
FIG. 3 is a right side elevational view thereof;
FIG. 4 is a front elevational view thereof;
FIG. 5 is a rear elevational view thereof;
FIG. 6 is a top plan view thereof;
FIG. 7 is a bottom plan view thereof; and,
FIG. 8 is a perspective view thereof, wherein a cover for storing tool heads is opened.
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