Show ISCO I HI n Cl Experiments Experiment to perfect a bearing that would withstand time the hea heavy strains of or a 3 sugar su cane cano mill led to lo the tho discovery dis dis' discovery covery of or the principle and to time tho development of or the tho Hyatt roller b beanIng boar bean ar- ar Ing by John Wesley Hyatt Halt the tho In Inventor Inventor Inventor In- In who also Invented celluloid In his search for a material for or Ivory use used In billiard balls Ills His studies In flexibility along tho the billiard hail bail line lino preceded and led up to his Invention of or the first flexible roller bearing |