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Grinding machine
D328604 Grinding machine
Patent Drawings:Drawing: D328604-2    Drawing: D328604-3    Drawing: D328604-4    Drawing: D328604-5    
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(4 images)

Inventor: Chien
Date Issued: August 11, 1992
Application: 07/540,810
Filed: June 20, 1990
Inventors: Chien; Mu-Yen (Taichung, TW)
Primary Examiner: Lucas; Susan J.
Assistant Examiner: Tung; M. H.
Attorney Or Agent: Bacon & Thomas
U.S. Class: D15/124
Field Of Search: D15/124; D15/125; 51/128; 51/177; 51/204; 51/29R; 51/267
International Class:
U.S Patent Documents: D251772; D280202; D285929; 3256647; 4209950; 4388780; 4768309
Foreign Patent Documents:
Other References:

Claim: The ornamental design for a grinding machine, as shown.
Description: FIG. 1 is a front elevational view of a grinding machine showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a left side elevational view thereof;

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

FIG. 7 is a top perspective view thereof.

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