1673509

Information

• Patent Grant
• 1673509

• References
• Source

• Patent Number

  1,673,509

• Date Filed

  Not available

• Date Issued

  Tuesday, June 12, 1928
  96 years ago

• CPC

  • B66D1/18 - and the power being transmitted from a continuously operating and irreversible prime mover i.e. an internal combustion engine
  • B66D1/80 - for scrapers
  • B66D5/06 - with radial effect

• US Classifications

  • 192 - Clutches and power-stop control
  • 188 - Brakes