2973528

Information

• Patent Grant
• 2973528

• References
• Source

• Patent Number

  2,973,528

• Date Filed

  Not available

• Date Issued

  Tuesday, March 7, 1961
  63 years ago

• CPC

  • B23Q1/68 - for withdrawing tool or work during reverse movement
  • B23G1/04 - Machines with one working-spindle
  • Y10T74/18288 - Cam and lever
  • Y10T74/18296 - Cam and slide
  • Y10T74/1967 - Rack and pinion
  • Y10T82/158 - Gear controlled
  • Y10T82/20 - Lathe for screw cutting
  • Y10T82/2531 - Carriage feed

• US Classifications

  • 470 - Threaded, headed fastener, or washer making: process and apparatus
  • 074 - Machine element or mechanism
  • 082 - Turning