3774479

Information

• Patent Grant
• 3774479

• References
• Source

• Patent Number

  3,774,479

• Date Filed

  Not available

• Date Issued

  Tuesday, November 27, 1973
  51 years ago

• CPC

  • B25B23/145 - specially adapted for fluid operated wrenches or screwdrivers
  • B25B23/15 - having a mechanism to mark the work when the selected torque is applied to the work

• US Classifications

  • 081 - Tools