|
The ornamental design for a water level elevation measuring device, as shown and described. |
FIG. 1 is a perspective view showing my water level elevation measuring device design;
FIG. 2 is an enlarged fragmentary view of the center portion thereof showing the detail more clearly;
FIG. 3 is a top plan view thereof;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is a rear elevational view thereof;
FIG. 6 is a left side elevational view thereof;
FIG. 7 is a front elevational view thereof; and,
FIG. 8 is a right side elevational view thereof.
In FIGS. 3 through 8 the flexible tubing shown in FIGS. 1 and 2 is omitted for clarity.
Portions of the water level elevation measuring device's scale have been eliminated for ease of illustration.
Patent | Priority | Assignee | Title |
Patent | Priority | Assignee | Title |
3874237, | |||
D246441, | Oct 14 1975 | Straightedge | |
D293087, | Mar 28 1985 | Tank mixture proportioning gauge |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Date | Maintenance Fee Events |
Date | Maintenance Schedule |