2553133

Information

• Patent Grant
• 2553133

• References
• Source

• Patent Number

  2,553,133

• Date Filed

  Not available

• Date Issued

  Tuesday, May 15, 1951
  73 years ago

• CPC

  • B65G17/20 - comprising load-carriers suspended from overhead traction chains
  • B65G2201/02 - Articles
  • Y10S411/956 - Automatic base clutch
  • Y10T403/7075 - including discrete retainer

• US Classifications

  • 198 - Conveyors: power-driven
  • 294 - Handling: hand and hoist-line implements
  • 403 - Joints and connections
  • 411 - Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener