2791306

Information

• Patent Grant
• 2791306

• References
• Source

• Patent Number

  2,791,306

• Date Filed

  Not available

• Date Issued

  Tuesday, May 7, 1957
  67 years ago

• CPC

  • F16D25/064 - the friction surface being grooved

• US Classifications

  • 192 - Clutches and power-stop control