2160732

Information

• Patent Grant
• 2160732

• References
• Source

• Patent Number

  2,160,732

• Date Filed

  Not available

• Date Issued

  Tuesday, May 30, 1939
  85 years ago

• CPC

  • B23D3/02 - for cutting grooves
  • Y10T29/49265 - Ring groove forming or finishing
  • Y10T82/25 - Lathe
  • Y10T82/2543 - Multiple tool support
  • Y10T279/17273 - Axial screw actuator

• US Classifications

  • 082 - Turning
  • 029 - Metal working
  • 279 - Chucks or sockets