2189642

Information

• Patent Grant
• 2189642

• References
• Source

• Patent Number

  2,189,642

• Date Filed

  Not available

• Date Issued

  Tuesday, February 6, 1940
  85 years ago

• CPC

  • B61H13/26 - for cars or bogies with more than two axles or bogies, the mechanisms at each side being interconnected

• US Classifications

  • 188 - Brakes
  • 105 - Railway rolling stock