▁They ▁produced ▁furn iture ▁designs ▁that ▁were ▁modern , ▁simple ▁and ▁minimal ist , ▁often ▁using ▁large ▁glass ▁pl ates ▁as ▁both ▁surfaces ▁and ▁supports . ▁ ▁Life ▁ ▁Jac qu eline ▁L ec o q ▁was ▁born ▁in ▁ 1 9 3 2 . ▁She ▁trained ▁at ▁the ▁É cole ▁nationale ▁sup érieure ▁des ▁arts ▁dé cor at ifs ▁in ▁the ▁studio ▁of ▁Eric ▁Bag ge ▁( 1 8 9 0 – 1 9 7 8 ). ▁After ▁gradu ating ▁she ▁joined ▁Marcel ▁Gas co in ' s ▁company . ▁In ▁the ▁period ▁after ▁World ▁War ▁II ▁( 1 9 3 9 – 4 5 ) ▁there ▁was ▁increased ▁interest ▁in ▁using ▁new ▁methods ▁and ▁materials ▁for ▁mass ▁production ▁of ▁furn iture . ▁Man ufact ur ers ▁of ▁materials ▁such ▁as ▁form ica , ▁p lywood , ▁al umin um , ▁and ▁steel ▁spons ored ▁the ▁sal ons ▁of ▁the ▁Société ▁des ▁artist es ▁dé cor ateurs . ▁Design ers ▁who ▁exhib ited ▁their ▁experimental ▁work ▁at ▁the ▁sal ons ▁in ▁this ▁period ▁included ▁Jac qu eline ▁L ec o q , ▁Antoine ▁Philipp on , ▁René - Jean ▁C ail lette , ▁Joseph - And ré ▁Mot te , ▁Jean ▁Pr ouv é , ▁Charlotte ▁Per ri and ▁and ▁Pierre ▁Gu ar iche . ▁ ▁In ▁ 1 9 5 4 ▁L ec o q ▁met ▁Antoine ▁Philipp on ▁( 1 9 3 0 – 9 5 ), ▁who ▁had ▁trained ▁at ▁the ▁É cole ▁B oul le , ▁and ▁was