1918156

Information

• Patent Grant
• 1918156

• References
• Source

• Patent Number

  1,918,156

• Date Filed

  Not available

• Date Issued

  Tuesday, July 11, 1933
  91 years ago

• CPC

  • B61C9/24 - electric
  • B61F5/16 - Centre bearings or other swivel connections between underframes and bolsters or bogies

• US Classifications

  • 384 - Bearings
  • 105 - Railway rolling stock