2778231

Information

• Patent Grant
• 2778231

• References
• Source

• Patent Number

  2,778,231

• Date Filed

  Not available

• Date Issued

  Tuesday, January 22, 1957
  68 years ago

• CPC

  • B06B1/163 - the amount of eccentricity being only adjustable when the system is stationary
  • Y10T74/18552 - Unbalanced weight

• US Classifications

  • 074 - Machine element or mechanism
  • 366 - Agitating