2812863

Information

• Patent Grant
• 2812863

• References
• Source

• Patent Number

  2,812,863

• Date Filed

  Not available

• Date Issued

  Tuesday, November 12, 1957
  67 years ago

• CPC

  • F27D1/1621 - Making linings by using shaped elements
  • B66C7/00 - Runways, tracks or trackways for trolleys or cranes
  • B66C2700/014 - Devices for trolleys running on monorails

• US Classifications

  • 212 - Traversing hoists
  • 104 - Railways