Patent No. 2564163A: Receptacle With Elastic Bag Insert And System For Filling And Emptying The Same

Today in 1951, US Patent 2564163 A was issued, an invention of Jean Emile Lucien Leperre, for his “Receptacle With Elastic Bag Insert and System For Filling and Emptying the Same.” There’s no Abstract, although in the description it includes these …
invention – BingNews