1337921

Information

• Patent Grant
• 1337921

• References
• Source

• Patent Number

  1,337,921

• Date Filed

  Not available

• Date Issued

  Tuesday, April 20, 1920
  105 years ago

• CPC

  • B66B7/024 - Lateral supports
  • B66B7/02 - Guideways Guides
  • E21D7/02 - Arrangement of guides for cages in shafts Connection of guides for cages to shaft walls

• US Classifications

  • 384 - Bearings