2351921

Information

• Patent Grant
• 2351921

• References
• Source

• Patent Number

  2,351,921

• Date Filed

  Not available

• Date Issued

  Tuesday, June 20, 1944
  80 years ago

• CPC

  • B23B3/10 - with the faceplate horizontal
  • Y10S82/905 - Transmission accessory or control
  • Y10T29/5111 - Pulley or wheel
  • Y10T74/19219 - Interchangeably locked
  • Y10T82/158 - Gear controlled
  • Y10T82/20 - Lathe for screw cutting
  • Y10T82/2531 - Carriage feed

• US Classifications

  • 082 - Turning
  • 029 - Metal working
  • 074 - Machine element or mechanism