3612491

Information

• Patent Grant
• 3612491

• References
• Source

• Patent Number

  3,612,491

• Date Filed

  Not available

• Date Issued

  Tuesday, October 12, 1971
  53 years ago

• CPC

  • B28C5/4241 - having self-charging means
  • B28C5/4234 - Charge or discharge systems therefor

• US Classifications

  • 366 - Agitating