2922531

Information

• Patent Grant
• 2922531

• References
• Source

• Patent Number

  2,922,531

• Date Filed

  Not available

• Date Issued

  Tuesday, January 26, 1960
  65 years ago

• CPC

  • B61G1/06 - and coupling when the coupling halves are pushed together

• US Classifications

  • 213 - Railway draft appliances
  • 105 - Railway rolling stock
  • 280 - Land vehicles