178857

Information

• Patent Grant
• 178857

• References
• Source

• Patent Number

  178,857

• Date Filed

  Not available

• Date Issued

  Tuesday, June 20, 1876
  148 years ago

• CPC

  • B60B33/08 - Ball castors
  • Y10T16/1891 - Cylinder

• US Classifications

  • 016 - Miscellaneous hardware
  • 296 - Land vehicles: bodies and tops