1510657

Information

• Patent Grant
• 1510657

• References
• Source

• Patent Number

  1,510,657

• Date Filed

  Not available

• Date Issued

  Tuesday, October 7, 1924
  100 years ago

• CPC

  • B04B9/08 - Arrangement or disposition of transmission gearing ; Couplings; Brakes
  • Y10S494/902 - involving the use of mercury

• US Classifications

  • 209 - Classifying, separating, and assorting solids
  • 494 - Imperforate bowl: centrifugal separators