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The ornamental design for a portable stand pipe tester, as shown. |
FIG. 1 is a front elevational view of the portable stand pipe tester of the present invention;
FIG. 2 is a back elevational view of the portable stand pipe tester of FIG. 1;
FIG. 3 is a right side elevational view of the portable stand pipe tester of FIG. 1;
FIG. 4 is a left side elevational view of the portable stand pipe tester of FIG. 1;
FIG. 5 is a top plan view of the portable stand pipe tester of FIG. 1; and,
FIG. 6 is a bottom plan view of the portable stand pipe tester of FIG. 1.
Patent | Priority | Assignee | Title |
Patent | Priority | Assignee | Title |
4869102, | Apr 04 1986 | Crane Company; CRANE NUCLEAR, INC | Method and apparatus for remote monitoring of valves and valve operators |
D366435, | Apr 03 1995 | L J C ZION CO INC , THE | Sight glass gauge for filling storage tanks |
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