Pressure tester
Description
FIG. 1 is a left side elevational view of a pressure tester showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a right side elevational view thereof;
FIG. 5 is a top plan view thereof;
FIG. 6 is a bottom plan view thereof.
Referenced Cited
Patent History
Patent number: D289618
Type: Grant
Filed: Jul 11, 1984
Date of Patent: May 5, 1987
Inventor: Michael A. Louth (New Castle, DE)
Primary Examiner: Nelson C. Holtje
Attorney: Dean R. Rexford
Application Number: 6/629,803
Type: Grant
Filed: Jul 11, 1984
Date of Patent: May 5, 1987
Inventor: Michael A. Louth (New Castle, DE)
Primary Examiner: Nelson C. Holtje
Attorney: Dean R. Rexford
Application Number: 6/629,803
Classifications