1754505

Information

• Patent Grant
• 1754505

• References
• Source

• Patent Number

  1,754,505

• Date Filed

  Not available

• Date Issued

  Tuesday, April 15, 1930
  94 years ago

• CPC

  • B61F15/28 - Axle-boxes modified to ensure electrical conductivity

• US Classifications

  • 105 - Railway rolling stock