2341418

Information

• Patent Grant
• 2341418

• References
• Source

• Patent Number

  2,341,418

• Date Filed

  Not available

• Date Issued

  Tuesday, February 8, 1944
  80 years ago

• CPC

  • B23B47/28 - Drill jigs for workpieces
  • B23B2247/04 - Jigs using one or more holes as datums for drilling further holes
  • B23B2260/088 - Indication scales

• US Classifications

  • 033 - Geometrical instruments