1464957

Information

• Patent Grant
• 1464957

• References
• Source

• Patent Number

  1,464,957

• Date Filed

  Not available

• Date Issued

  Tuesday, August 14, 1923
  101 years ago

• CPC

  • B23G9/004 - Finishing screws
  • Y10T29/513 - Stationary work
  • Y10T29/517 - Laterally movable stock holder

• US Classifications

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