1735424

Information

• Patent Grant
• 1735424

• References
• Source

• Patent Number

  1,735,424

• Date Filed

  Not available

• Date Issued

  Tuesday, November 12, 1929
  95 years ago

• CPC

  • B61G11/02 - with metal springs

• US Classifications

  • 105 - Railway rolling stock
  • 213 - Railway draft appliances