The ornamental design for a telescopicarticulatedarm, as shown and described.
FIG. 1 is a right front perspective view of the telescopic articulated arm;
FIG. 2 is a left rear perspective view thereof;
FIG. 3 is a partial right rear perspective detail view of the design seen in FIGS. 1 and 2;
FIG. 4 is a partial right rear perspective detail view of the design seen in FIG. 3 with the top plate shown removed for clarity of disclosure;
FIG. 5 is a right front perspective detail view of the portion of the design indicated in circle 5 in FIG. 1;
FIG. 6 is a right front perspective detail view of the portion of the design indicated in circle 6 in FIG. 1; and,
FIG. 7 is a right front perspective detail view of the portion of the design indicated in circle 7 in FIG. 1.
The broken lines in the drawings are included for purpose of indicating corresponding detail views and partial views and form no part of the claimed design.