2068730

Information

• Patent Grant
• 2068730

• References
• Source

• Patent Number

  2,068,730

• Date Filed

  Not available

• Date Issued

  Tuesday, January 26, 1937
  88 years ago

• CPC

  • B07B1/42 - Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
  • Y10T74/19595 - Automatic control

• US Classifications

  • 074 - Machine element or mechanism
  • 209 - Classifying, separating, and assorting solids