3464502

Information

• Patent Grant
• 3464502

• References
• Source

• Patent Number

  3,464,502

• Date Filed

  Not available

• Date Issued

  Tuesday, September 2, 1969
  55 years ago

• CPC

  • E21B19/086 - with a fluid-actuated cylinder
  • E21B44/06 - in response to the flow or pressure of the motive fluid of the drive
  • E21C1/10 - with a built-in feeding device

• US Classifications

  • 173 - Tool driving or impacting