3127023

Information

• Patent Grant
• 3127023

• References
• Source

• Patent Number

  3,127,023

• Date Filed

  Not available

• Date Issued

  Tuesday, March 31, 1964
  60 years ago

• CPC

  • B61G3/16 - with coupling heads rigidly connected by rotatable hook plates or discs and balancing links, the coupling members forming a parallelogram

• US Classifications

  • 213 - Railway draft appliances