FIG. I is a top, front, right perspective view of a first embodiment of an apparatus for doctors, hospitals and laboratories;
FIG. 2 is a rear elevation view thereof;
FIG. 3 is a left elevation view thereof;
FIG. 4 is a top plan view thereof;
FIG. 5 is a right elevation view thereof;
FIG. 6 is a bottom plan view thereof;
FIG. 7 is a front elevation view thereof;
FIG. 8 is a top, front, right perspective view of a second embodiment of an apparatus for doctors, hospitals and laboratories;
FIG. 9 is a rear elevation view thereof;
FIG. 10 is a left elevation view thereof;
FIG. 11 is a top plan view thereof;
FIG. 12 is a right elevation view thereof;
FIG. 13 is a bottom plan view thereof;
FIG. 14 is a front elevation view thereof;
FIG. 15 is a top, front, right perspective view of a third embodiment of an apparatus for doctors, hospitals and laboratories;
FIG. 16 is a rear elevation view thereof;
FIG. 17 is a left elevation view thereof;
FIG. 18 is a top plan view thereof;
FIG. 19 is a right elevation view thereof;
FIG. 20 is a bottom plan view thereof;
FIG. 21 is a front elevation view thereof;
FIG. 22 is a top, front, right perspective view of a fourth embodiment of an apparatus for doctors, hospitals and laboratories;
FIG. 23 is a rear elevation view thereof;
FIG. 24 is a left elevation view thereof;
FIG. 25 is a top plan view thereof;
FIG. 26 is a right elevation view thereof;
FIG. 27 is a bottom plan view thereof; and,
FIG. 28 is a front elevation view thereof.