3371820

Information

• Patent Grant
• 3371820

• References
• Source

• Patent Number

  3,371,820

• Date Filed

  Not available

• Date Issued

  Tuesday, March 5, 1968
  56 years ago

• CPC

  • B23Q7/106 - with means to deliver a certain quantity
  • B21H9/02 - for screw-rolling machines

• US Classifications

  • 221 - Article dispensing
  • 072 - Metal deforming