2722843

Information

• Patent Grant
• 2722843

• References
• Source

• Patent Number

  2,722,843

• Date Filed

  Not available

• Date Issued

  Tuesday, November 8, 1955
  69 years ago

• CPC

  • F16H55/30 - Chain-wheels
  • B62M9/10 - involving different-sized wheels
  • F16G13/04 - Toothed chains
  • F16H7/06 - with chains
  • B62M2701/0076 - Chain and chainwheel

• US Classifications

  • 474 - Endless belt power transmission systems or components
  • 059 - Chain, staple, and horseshoe making