Computer numerical control operated tool grinding system
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Description
FIG. 1 is a perspective view of a computer numerical control operated tool grinding system;
FIG. 2 is a side elevational view of a computer numerical control operated tool grinding system;
FIG. 3 is a front elevational view of a computer numerical control operated tool grinding system;
FIG. 4 is an opposite side elevational view of a computer numerical control operated tool grinding system;
FIG. 5 is a rear elevational view of a computer numerical control operated tool grinding system; and,
FIG. 6 is a top plan view thereof.
The broken line showing is for illustrative purposes only and forms no part of the claimed design.
Referenced Cited
U.S. Patent Documents
D342078 | December 7, 1993 | Debrey |
3890116 | June 1975 | Robillard |
Patent History
Patent number: D379998
Type: Grant
Filed: May 9, 1996
Date of Patent: Jun 17, 1997
Assignee: Active Automation, Inc. (Elk Grove Village, IL)
Inventor: Sinisa V. Marinkovic (Skokie, IL)
Primary Examiner: Antoine Duval Davis
Law Firm: Olson & Hierl, Ltd.
Application Number: 0/54,302
Type: Grant
Filed: May 9, 1996
Date of Patent: Jun 17, 1997
Assignee: Active Automation, Inc. (Elk Grove Village, IL)
Inventor: Sinisa V. Marinkovic (Skokie, IL)
Primary Examiner: Antoine Duval Davis
Law Firm: Olson & Hierl, Ltd.
Application Number: 0/54,302
Classifications