2694552

Information

• Patent Grant
• 2694552

• References
• Source

• Patent Number

  2,694,552

• Date Filed

  Not available

• Date Issued

  Tuesday, November 16, 1954
  71 years ago

• CPC

  • F25C5/043 - Tools
  • Y10T403/32426 - Plural distinct positions
  • Y10T403/7152 - Lapped rod ends

• US Classifications

  • 175 - Boring or penetrating the earth
  • 403 - Joints and connections