2567044

Information

• Patent Grant
• 2567044

• References
• Source

• Patent Number

  2,567,044

• Date Filed

  Not available

• Date Issued

  Tuesday, September 4, 1951
  73 years ago

• CPC

  • E21B19/06 - Elevators
  • Y10T292/0875 - Swinging catch
  • Y10T292/0953 - Friction catch
  • Y10T292/0959 - Swinging catch
  • Y10T292/1085 - Friction catch
  • Y10T292/1092 - Swinging catch

• US Classifications

  • 294 - Handling: hand and hoist-line implements
  • 292 - Closure fasteners