653155

Information

• Patent Grant
• 653155

• References
• Source

• Patent Number

  653,155

• Date Filed

  Not available

• Date Issued

  Tuesday, July 3, 1900
  124 years ago

• CPC

  • F16F1/046 - with partial nesting of inner and outer coils

• US Classifications

  • 005 - Beds
  • 267 - Spring devices