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 | The ornamental design for a trailer tongue lock, as shown.                  | |||||||||||||||||
FIG. 1 is a perspective view of a trailer tongue lock in partially open position showing my new design;
FIG. 2 is a view in a closed position thereof;
FIG. 3 is a right side view thereof;
FIG. 4 is a left side view thereof;
FIG. 5 is a top view thereof;
FIG. 6 is a bottom view thereof;
FIG. 7 is a front view thereof; and,
FIG. 8 is a rear view thereof.
Foster, Arnold, Foster, Pamela
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