3145892

Information

• Patent Grant
• 3145892

• References
• Source

• Patent Number

  3,145,892

• Date Filed

  Not available

• Date Issued

  Tuesday, August 25, 1964
  60 years ago

• CPC

  • G03B1/34 - Beaters

• US Classifications

  • 226 - Advancing material of indeterminate length