1247302

Information

• Patent Grant
• 1247302

• References
• Source

• Patent Number

  1,247,302

• Date Filed

  Not available

• Date Issued

  Tuesday, November 20, 1917
  107 years ago

• CPC

  • F16H55/40 - with spokes
  • B62J99/00 - Subject matter not provided for in other groups of this subclass
  • Y10T74/19926 - Detachable

• US Classifications

  • 474 - Endless belt power transmission systems or components
  • 074 - Machine element or mechanism