2973839

Information

• Patent Grant
• 2973839

• References
• Source

• Patent Number

  2,973,839

• Date Filed

  Not available

• Date Issued

  Tuesday, March 7, 1961
  63 years ago

• CPC

  • F16D51/52 - fluid actuated
  • B60T7/206 - by means of mechanisms mounted on trailer drum brakes
  • B60T11/107 - overrun brakes with fluid means

• US Classifications

  • 188 - Brakes