3180186

Information

• Patent Grant
• 3180186

• References
• Source

• Patent Number

  3,180,186

• Date Filed

  Not available

• Date Issued

  Tuesday, April 27, 1965
  59 years ago

• CPC

  • B23B31/1269 - Details of the jaws
  • E21B19/164 - motor actuated

• US Classifications

  • 081 - Tools