3772757

Information

• Patent Grant
• 3772757

• References
• Source

• Patent Number

  3,772,757

• Date Filed

  Not available

• Date Issued

  Tuesday, November 20, 1973
  51 years ago

• CPC

  • B23P19/06 - Screw or nut setting or loosening machines
  • B23Q7/10 - by means of magazines
  • B27M3/0006 - Devices for fixing fittings into holes
  • Y10T29/53083 - including means to apply magnetic force directly to position or hold work
  • Y10T29/53396 - by friction fit
  • Y10T29/53483 - and magnetic work-holder or positioner
  • Y10T29/53687 - by rotation of work part

• US Classifications

  • 029 - Metal working
  • 144 - Woodworking