1342963

Information

• Patent Grant
• 1342963

• References
• Source

• Patent Number

  1,342,963

• Date Filed

  Not available

• Date Issued

  Tuesday, June 8, 1920
  104 years ago

• CPC

  • B23C3/32 - Milling helical grooves
  • Y10T29/5127 - Blank turret
  • Y10T74/19688 - Bevel
  • Y10T409/300392 - with nonthread or nonhelix generating, milling cutter
  • Y10T409/30056 - with planetary cutter

• US Classifications

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