1491679

Information

• Patent Grant
• 1491679

• References
• Source

• Patent Number

  1,491,679

• Date Filed

  Not available

• Date Issued

  Tuesday, April 22, 1924
  100 years ago

• CPC

  • B27M3/0006 - Devices for fixing fittings into holes
  • B23Q3/002 - Means to press a workpiece against a guide

• US Classifications

  • 144 - Woodworking