2812839

Information

• Patent Grant
• 2812839

• References
• Source

• Patent Number

  2,812,839

• Date Filed

  Not available

• Date Issued

  Tuesday, November 12, 1957
  67 years ago

• CPC

  • F16D41/076 - the wedging coupling members being non-releasably joined to form a single annular piece

• US Classifications

  • 192 - Clutches and power-stop control