The ornamental design for a ceilingfanbladeiron, as shown and described.
FIG. 1 is a perspective view from below of a ceiling fan blade iron in accordance with my design;
FIG. 2 is an enlarged perspective view from below of the ceiling fan blade iron in accordance with my design;
FIG. 3 is an enlarged top plan view of the ceiling fan blade iron in accordance with my design;
FIG. 4 is an enlarged bottom plan view of the ceiling fan blade iron in accordance with my design;
FIG. 5 is an enlarged side elevation view of the ceiling fan blade iron in accordance with my design;
FIG. 6 is an enlarged opposite side elevation view of the ceiling fan blade iron in accordance with my design;
FIG. 7 is an enlarged front elevation view of the ceiling fan blade iron in accordance with my design; and,
FIG. 8 is an enlarged back elevation view of the ceiling fan blade iron in accordance with my design.
The broken line showing of the ceiling fan and the blade iron attachment member and the back face of the blade iron is included for the purpose of illustrating environmental structure and forms no part of the claimed design.