939093

Information

• Patent Grant
• 939093

• References
• Source

• Patent Number

  939,093

• Date Filed

  Not available

• Date Issued

  Tuesday, November 2, 1909
  115 years ago

• CPC

  • B23D1/02 - by movement of the work-support
  • Y10T409/506068 - and means to permit repositioning of cutter laterally
  • Y10T409/509676 - with means to permit repositioning of cutting for idle return stroke

• US Classifications

  • 409 - Gear cutting, milling, or planing