3080645

Information

• Patent Grant
• 3080645

• References
• Source

• Patent Number

  3,080,645

• Date Filed

  Not available

• Date Issued

  Tuesday, March 12, 1963
  61 years ago

• CPC

  • B25B27/26 - compressing the springs
  • Y10T29/53574 - Parallel or tong type, side entrance
  • Y10T29/53848 - having screw operator

• US Classifications

  • 029 - Metal working
  • 269 - Work holders