1915506

Information

• Patent Grant
• 1915506

• References
• Source

• Patent Number

  1,915,506

• Date Filed

  Not available

• Date Issued

  Tuesday, June 27, 1933
  91 years ago

• CPC

  • B23D3/02 - for cutting grooves
  • Y10T74/2151 - Longitudinally adjustable
  • Y10T409/503116 - Inside hollow work
  • Y10T409/507708 - with rack to drive cutter
  • Y10T409/507872 - including means causing return stroke

• US Classifications

  • 409 - Gear cutting, milling, or planing
  • 074 - Machine element or mechanism