Portable electrical hydraulic press

- Nitto Kohki Co., Ltd.
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Description

FIG. 1 is a top, front and left side perspective view of a portable electrical hydraulic press showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a bottom view thereof; and,

FIG. 7 is a rear view thereof.

Referenced Cited
U.S. Patent Documents
D273121 March 20, 1984 Rawson
3123912 March 1964 Gury III
3924330 December 1975 Mitsuhashi et al.
4306356 December 22, 1981 Buscher et al.
Patent History
Patent number: D336093
Type: Grant
Filed: Apr 4, 1991
Date of Patent: Jun 1, 1993
Assignee: Nitto Kohki Co., Ltd. (Tokyo)
Inventors: Masayuki Saito (Tokyo), Masunari Kowada (Tokyo)
Primary Examiner: Alan P. Douglas
Assistant Examiner: Antoine D. Davis
Law Firm: Wenderoth, Lind & Ponack
Application Number: 7/680,687
Classifications
Current U.S. Class: Punching Or Stamping (D15/128)