Table lamp base

FIG. 1 is a perspective view of a table lamp base showing my new design;

FIG. 2 is a right side elevational view of the table lamp base;

FIG. 3 is a left side elevational view of the table lamp base;

FIG. 4 is a front elevational view of the table lamp base;

FIG. 5 is a rear elevational view of the table lamp base;

FIG. 6 is a top plan view of the table lamp base; and,

FIG. 7 is a bottom plan view of the table lamp base.

The broken line showing of the lamp shade, the light bulb, the socket, the harp and the finial in all the figures is for illustrative purposes only and forms no part of the claimed design.