1391185

Information

• Patent Grant
• 1391185

• References
• Source

• Patent Number

  1,391,185

• Date Filed

  Not available

• Date Issued

  Tuesday, September 20, 1921
  103 years ago

• CPC

  • F16H7/1281 - where the axis of the pulley moves along a substantially circular path
  • F16H2007/0821 - working with gravity

• US Classifications

  • 474 - Endless belt power transmission systems or components