3649129

Information

• Patent Grant
• 3649129

• References
• Source

• Patent Number

  3,649,129

• Date Filed

  Not available

• Date Issued

  Tuesday, March 14, 1972
  52 years ago

• CPC

  • B23B31/38 - with overload clutches
  • Y10T408/70 - Tool or tool-support with torque-applying clutch

• US Classifications

  • 408 - Cutting by use of rotating axially moving tool
  • 470 - Threaded, headed fastener, or washer making: process and apparatus