278518

Information

• Patent Grant
• 278518

• References
• Source

• Patent Number

  278,518

• Date Filed

  Not available

• Date Issued

  Tuesday, May 29, 1883
  141 years ago

• CPC

  • B23D1/02 - by movement of the work-support
  • Y10T83/6584 - Cut made parallel to direction of and during work movement
  • Y10T409/506068 - and means to permit repositioning of cutter laterally

• US Classifications

  • 409 - Gear cutting, milling, or planing
  • 083 - Cutting