Antique German industrial Bauhaus “Jacobus” desk lamp

Desk lamp in the pure Bauhaus style of the "Jacobus" brand from the 1930s. All steel except the enameled sheet metal reflector. Signed under the base. Its arm tilts and its reflector is mobile (from right to left, from top to bottom). Fully restored. Sanded and waxed in anthracite tone. Bakelite screw socket with switch, large base (e27). Electricity redone. Black wire braided in fabric. Note enamel chips on the reflector. Height: 54 cm. Reflector diameter: 15 cm. Reflector height: 18 cm. Base: 20 X 11.5 cm. Weight: 1.80 kg.