FIG. 1 is a perspective of a first embodiment of a level of the present invention, with arms for attaching the level to a survey rod and a fragmentary portion of the survey rod being shown in phantom;
FIG. 2 is a perspective view of the level as viewed from an opposite side;
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 front elevational view thereof;
FIG. 7 is a right side elevational view thereof, a left side of the level being a mirror image of the right side;
FIG. 8 is a perspective of a second embodiment of a level of the present invention including arms for attaching to a survey rod, a fragmentary portion of the survey rod being shown in phantom;
FIG. 9 is a perspective view of the level as viewed from an opposite side;
FIG. 10 is a top plan view thereof;
FIG. 11 is a bottom plan view thereof;
FIG. 12 is a rear elevational view thereof;
FIG. 13 is a front elevational view thereof;
FIG. 14 is a right side elevational view thereof, a left side of the level being a mirror image of the right side;
FIG. 15 is a perspective view of the level with arms of the level pivoted to a stowed position of the level;
FIG. 16 is a top plan view thereof;
FIG. 17 is a bottom plan view thereof;
FIG. 18 is a rear elevational view thereof;
FIG. 19 is a front elevational view thereof;
FIG. 20 is a right side elevational view thereof, the left side of the level being a mirror image of the right side;
FIG. 21 is a perspective of a third embodiment of a level of the present invention including legs for attaching to a survey rod, a fragmentary portion of the survey rod being shown in phantom;
FIG. 22 is a perspective view of the level;
FIG. 23 is a top plan view thereof;
FIG. 24 is a bottom plan view thereof;
FIG. 25 is a rear elevational view thereof;
FIG. 26 is a front elevational view thereof;
FIG. 27 is a right side elevational view thereof, a left side of the level being a mirror image of the right side;
FIG. 28 is a perspective view of the level with arms of the level pivoted to a stowed position of the level;
FIG. 29 is a top plan view thereof;
FIG. 30 is a bottom plan view thereof;
FIG. 31 is a rear elevational view thereof;
FIG. 32 is a front elevational view thereof; and,
FIG. 33 is a right side elevational view thereof, the left side of the level being a mirror image of the right side.
The phantom lines in the drawings indicate environmental structure which forms no part of the claimed design.