French modernist desk  lamp  made in the 1940's   by Jumo , an important lamp making company from France who used the best designer of their time , it is not know who is the creator but there is some similarity with the Jielde from Doumerc .Jumo is know primarily for the Bolidus lamp and the Raymond Loewy's desk lamp  but they produced some of the most amazing and innovative lamp until the 1970's.  The articulation  is made so you can turn on a wide angle the different part without stress to the wire insuring a safe use. The patina stand beautifully  in comparison to the new production mainly manufactured in China , the metal has a warmth  that mass produced copy cannot duplicate , the design itself is so much more graceful and elegant  adding soul to your interior. This model number 610 is an early piece from the 1940's as indicated by its articulation.
Size H.22  , good antique condition ,there is some scratches from normal use ,rewired with American socket  and  new breaded cord , some oxidation and wear expected for a vintage light which is a functional piece