3139955

Information

• Patent Grant
• 3139955

• References
• Source

• Patent Number

  3,139,955

• Date Filed

  Not available

• Date Issued

  Tuesday, July 7, 1964
  60 years ago

• CPC

  • F16D55/15 - initiated by means of brake-bands or brake-shoes
  • F16D55/14 - with self-tightening action
  • F16D2125/36 - Helical cams, Ball-rotating ramps

• US Classifications

  • 188 - Brakes