2329477

Information

• Patent Grant
• 2329477

• References
• Source

• Patent Number

  2,329,477

• Date Filed

  Not available

• Date Issued

  Tuesday, September 14, 1943
  81 years ago

• CPC

  • B61G9/125 - with only metal springs

• US Classifications

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