2122159

Information

• Patent Grant
• 2122159

• References
• Source

• Patent Number

  2,122,159

• Date Filed

  Not available

• Date Issued

  Tuesday, June 28, 1938
  86 years ago

• CPC

  • B61F1/04 - of triangulated type

• US Classifications

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