1838164

Information

• Patent Grant
• 1838164

• References
• Source

• Patent Number

  1,838,164

• Date Filed

  Not available

• Date Issued

  Tuesday, December 29, 1931
  93 years ago

• CPC

  • B23D55/065 - of wheels

• US Classifications

  • 474 - Endless belt power transmission systems or components
  • 152 - Resilient tires and wheels
  • 193 - Conveyors, chutes, skids, guides, and ways