3861657

Information

• Patent Grant
• 3861657

• References
• Source

• Patent Number

  3,861,657

• Date Filed

  Not available

• Date Issued

  Tuesday, January 21, 1975
  50 years ago

• CPC

  • B28C5/4206 - Control apparatus; Drive systems
  • F16H7/14 - of a driving or driven pulley

• US Classifications

  • 366 - Agitating
  • 474 - Endless belt power transmission systems or components