2130528

Information

• Patent Grant
• 2130528

• References
• Source

• Patent Number

  2,130,528

• Date Filed

  Not available

• Date Issued

  Tuesday, September 20, 1938
  86 years ago

• CPC

  • B23Q5/08 - electrically controlled
  • B24B47/14 - by liquid or gas pressure
  • Y10T82/20 - Lathe for screw cutting
  • Y10T82/2552 - Headstock

• US Classifications

  • 470 - Threaded, headed fastener, or washer making: process and apparatus
  • 082 - Turning
  • 188 - Brakes
  • 310 - Electrical generator or motor structure