3857555

Information

• Patent Grant
• 3857555

• References
• Source

• Patent Number

  3,857,555

• Date Filed

  Not available

• Date Issued

  Tuesday, December 31, 1974
  50 years ago

• CPC

  • B66B5/282 - Structure thereof
  • F16F9/486 - comprising a pin or stem co-operating with an aperture

• US Classifications

  • 267 - Spring devices
  • 188 - Brakes