3197168

Information

• Patent Grant
• 3197168

• References
• Source

• Patent Number

  3,197,168

• Date Filed

  Not available

• Date Issued

  Tuesday, July 27, 1965
  59 years ago

• CPC

  • E21D23/0069 - without essential advancing shifting devices
  • E21D15/465 - with essential hydraulic or pneumatic details
  • G01L19/08 - Means for indicating or recording

• US Classifications

  • 254 - Implements or apparatus for applying pushing or pulling force