Hydraulic work holder and positioner
Description
FIG. 1 is a front perspective view of a hydraulic work holder and positioner showing my new design;
FIG. 2 is a right side elevational view thereof;
FIG. 3 is a left 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; and,
FIG. 7 is a bottom plan view thereof.
Referenced Cited
U.S. Patent Documents
D213998 | April 1969 | Thomas et al. |
D214528 | June 1969 | Thomas et al. |
4547092 | October 15, 1985 | Vetter et al. |
Patent History
Patent number: D336095
Type: Grant
Filed: Jan 30, 1991
Date of Patent: Jun 1, 1993
Inventor: Bertyl W. Carlson (Richfield, MN)
Primary Examiner: Alan P. Douglas
Assistant Examiner: Antoine D. Davis
Law Firm: Kinney & Lange
Application Number: 7/648,397
Type: Grant
Filed: Jan 30, 1991
Date of Patent: Jun 1, 1993
Inventor: Bertyl W. Carlson (Richfield, MN)
Primary Examiner: Alan P. Douglas
Assistant Examiner: Antoine D. Davis
Law Firm: Kinney & Lange
Application Number: 7/648,397
Classifications
Current U.S. Class:
Tool Or Work Holder (D15/140)