1508974

Information

• Patent Grant
• 1508974

• References
• Source

• Patent Number

  1,508,974

• Date Filed

  Not available

• Date Issued

  Tuesday, September 16, 1924
  100 years ago

• CPC

  • B23Q39/042 - with circular arrangement of the sub-assemblies
  • Y10S470/901 - Pipe or rod workholder
  • Y10S470/904 - Turret
  • Y10T29/513 - Stationary work

• US Classifications

  • 029 - Metal working
  • 470 - Threaded, headed fastener, or washer making: process and apparatus