French modernist  lamp  made in the 1950's  , by Jean Louis Domecq , it is the original design ,  other extension can be  added  to extend the arms using the same principle. The particularity of the connection is the direct contact inside which does not required  wires so it can be manipulated  in any shape or form desired , all the moving part  possibly moving at a 180  %  angle  . This one is a 4 arms which was usually  the size of floor lamp .It can be use as a sconce using the original connector ( present) or mounted  as a desk lamp (presently on a cast iron base) .While it has been cleaned  I left its original patina . It can be chromed if desired but I found it more interesting that way. 

Fully deployed 70 "

JIELDE modernist industrial task lamp floor lamp