1690583

Information

• Patent Grant
• 1690583

• References
• Source

• Patent Number

  1,690,583

• Date Filed

  Not available

• Date Issued

  Tuesday, November 6, 1928
  96 years ago

• CPC

  • B23D1/08 - by movement of the tool
  • Y10T409/50656 - with work support and lead screw to reposition work support

• US Classifications

  • 409 - Gear cutting, milling, or planing