Louis Poulsen PH 4/3 Table Lamp

Design by Poul Henningsen, 1967.
By Louis Poulsen.

PH 4/3 Table is a member of the PH 3-shade family originally conceived in the winter of 1925-26 for a large exhibition hall in Copenhagen, Denmark called "Forum" and is based on the principle of a reflecting multi-shade system, creating a harmonious and glare-free illumination. The shades are drawn over a logarithmic spiral, with the center of the light source placed in the spiral's focal point. PH 4/3 Table provides mainly downward illumination.

Spun aluminum shades with white, wet painted finish on outsides and matte white painted finish on undersides. Black injection molded bakelite socket assembly compartment. Chrome-plated steel stem. Black injection molded bakelite base with built-in on/off switch. Chrome-plated brass base. 9 foot long black power cord with 120V plug.