1804762

Information

• Patent Grant
• 1804762

• References
• Source

• Patent Number

  1,804,762

• Date Filed

  Not available

• Date Issued

  Tuesday, May 12, 1931
  93 years ago

• CPC

  • E21B19/12 - Rope clamps rod, casings or tube clamps not secured to elevators
  • Y10T24/3962 - Tangential bolt
  • Y10T403/32532 - Clamped members

• US Classifications

  • 403 - Joints and connections
  • 024 - Buckles, buttons, clasps, etc.