FIG. 1 is a perspective view of an endoscope showing a first embodiment of my new design;
FIG. 2 is a front elevational view thereof, the rear elevational view being a mirror image;
FIG. 3 is a top plan view thereof, the bottom plan view being a mirror image;
FIG. 4 is a left side view thereof;
FIG. 5 is a right side view thereof;
FIG. 6 is an enlarged left side view;
FIG. 7 is an enlarged front elevational view of 7-7 section of FIG. 2;
FIG. 8 is a perspective view of an endoscope showing a second embodiment of my new design;
FIG. 9 is a front elevational view thereof, the rear elevational view being a mirror image;
FIG. 10 is a top plan view thereof, the bottom plan view being a mirror image;
FIG. 11 is a left side view thereof;
FIG. 12 is a right side view thereof;
FIG. 13 is an enlarged left side view;
FIG. 14 is an enlarged front elevational view of 14-14 section of FIG. 9;
FIG. 15 is a perspective view of an endoscope showing a third embodiment of my new design;
FIG. 16 is a front elevational view thereof, the rear elevational view being a mirror image;
FIG. 17 is a top plan view thereof, the bottom plan view being a mirror image;
FIG. 18 is a left side view thereof;
FIG. 19 is a right side view thereof;
FIG. 20 is an enlarged left side view;
FIG. 21 is an enlarged front elevational view of 21-21 section of FIG. 16;
FIG. 22 is a perspective view of an endoscope showing a fourth embodiment of my new design;
FIG. 23 is a front elevational view thereof, the rear elevational view being a mirror image;
FIG. 24 is a top plan view thereof, the bottom plan view being a mirror image;
FIG. 25 is a left side view thereof;
FIG. 26 is a right side view thereof;
FIG. 27 is an enlarged left side view;
FIG. 28 is an enlarged front elevational view of 28-28 section of FIG. 23;
FIG. 29 is a perspective view of an endoscope showing a fifth embodiment of my new design;
FIG. 30 is a front elevational view thereof, the rear elevational view being a mirror image;
FIG. 31 is a top plan view thereof, the bottom plan view being a mirror image;
FIG. 32 is a left side view thereof;
FIG. 33 is a right side view thereof;
FIG. 34 is an enlarged left side view;
FIG. 35 is an enlarged front elevational view of 35-35 section of FIG. 30;
FIG. 36 is a perspective view of an endoscope showing a sixth embodiment of my new design;
FIG. 37 is a front elevational view thereof, the rear elevational view being a mirror image;
FIG. 38 is a top plan view thereof, the bottom plan view being a mirror image;
FIG. 39 is a left side view thereof;
FIG. 40 is a right side view thereof;
FIG. 41 is an enlarged left side view;
FIG. 42 is an enlarged front elevational view of 42-42 section of FIG. 37;
FIG. 43 is a perspective view of an endoscope showing a seventh embodiment of my new design;
FIG. 44 is a front elevational view thereof, the rear elevational view being a mirror image;
FIG. 45 is a top plan view thereof, the bottom plan view being a mirror image;
FIG. 46 is a left side view thereof;
FIG. 47 is a right side view thereof;
FIG. 48 is an enlarged left side view;
FIG. 49 is an enlarged front elevational view of 49-49 section of FIG. 44;
FIG. 50 is a perspective view of an endoscope showing a eighth embodiment of my new design;
FIG. 51 is a front elevational view thereof, the rear elevational view being a mirror image;
FIG. 52 is a top plan view thereof, the bottom plan view being a mirror image;
FIG. 53 is a left side view thereof;
FIG. 54 is a right side view thereof;
FIG. 55 is an enlarged left side view;
FIG. 56 is an enlarged front elevational view of 56-56 section of FIG. 51;
FIG. 57 is a perspective view of an endoscope showing a ninth embodiment of my new design;
FIG. 58 is a front elevational view thereof, the rear elevational view being a mirror image;
FIG. 59 is a top plan view thereof, the bottom plan view being a mirror image;
FIG. 60 is a left side view thereof;
FIG. 61 is a right side view thereof;
FIG. 62 is an enlarged left side view;
FIG. 63 is an enlarged front elevational view of 63-63 section of FIG. 58;
FIG. 64 is a perspective view of an endoscope showing a tenth embodiment of my new design;
FIG. 65 is a front elevational view thereof, the rear elevational view being a mirror image;
FIG. 66 is a top plan view thereof, the bottom plan view being a mirror image;
FIG. 67 is a left side view thereof;
FIG. 68 is a right side view thereof;
FIG. 69 is an enlarged left side view;
FIG. 70 is an enlarged front elevational view of 70-70 section of FIG. 65;
FIG. 71 is a perspective view of an endoscope showing an eleventh embodiment of my new design;
FIG. 72 is a front elevational view thereof, the rear elevational view being a mirror image;
FIG. 73 is a top plan view thereof, the bottom plan view being a mirror image;
FIG. 74 is a left side view thereof;
FIG. 75 is a right side view thereof;
FIG. 76 is an enlarged left side view;
FIG. 77 is an enlarged front elevational view of 77-77 section of FIG. 72;
FIG. 78 is a perspective view of an endoscope showing a twelfth embodiment of my new design;
FIG. 79 is a front elevational view thereof, the rear elevational view being a mirror image;
FIG. 80 is a top plan view thereof, the bottom plan view being a mirror image;
FIG. 81 is a left side view thereof;
FIG. 82 is a right side view thereof;
FIG. 83 is an enlarged left side view; and,
FIG. 84 is an enlarged front elevational view of 84-84 section of FIG. 79.
The broken lines are directed to environment and form no part of the claimed design.