3086765

Information

• Patent Grant
• 3086765

• References
• Source

• Patent Number

  3,086,765

• Date Filed

  Not available

• Date Issued

  Tuesday, April 23, 1963
  61 years ago

• CPC

  • F16F1/406 - characterised by the shape of the elastic elements

• US Classifications

  • 267 - Spring devices
  • 213 - Railway draft appliances