2663143

Information

• Patent Grant
• 2663143

• References
• Source

• Patent Number

  2,663,143

• Date Filed

  Not available

• Date Issued

  Tuesday, December 22, 1953
  72 years ago

• CPC

  • B65G27/14 - hydraulic

• US Classifications

  • 060 - Power plants
  • 091 - Motors: expansible chamber type
  • 092 - Expansible chamber devices
  • 198 - Conveyors: power-driven