2957246

Information

• Patent Grant
• 2957246

• References
• Source

• Patent Number

  2,957,246

• Date Filed

  Not available

• Date Issued

  Tuesday, October 25, 1960
  64 years ago

• CPC

  • G01B5/143 - between holes on a workpiece
  • G01B3/20 - Slide gauges

• US Classifications

  • 033 - Geometrical instruments