3686739

Information

• Patent Grant
• 3686739

• References
• Source

• Patent Number

  3,686,739

• Date Filed

  Not available

• Date Issued

  Tuesday, August 29, 1972
  52 years ago

• CPC

  • F16D13/00 - Friction clutches
  • B25B27/0064 - for assembling or disassembling clutches
  • F16H3/66 - composed of a number of gear trains without drive passing from one train to another
  • Y10T29/53926 - Clutch plates

• US Classifications

  • 029 - Metal working
  • 269 - Work holders