3520392

Information

• Patent Grant
• 3520392

• References
• Source

• Patent Number

  3,520,392

• Date Filed

  Not available

• Date Issued

  Tuesday, July 14, 1970
  54 years ago

• CPC

  • B25B23/145 - specially adapted for fluid operated wrenches or screwdrivers
  • Y10T477/759 - Engine shut off

• US Classifications

  • 192 - Clutches and power-stop control
  • 251 - Valves and valve actuation
  • 477 - Interrelated power delivery controls, including engine control