1691825

Information

• Patent Grant
• 1691825

• References
• Source

• Patent Number

  1,691,825

• Date Filed

  Not available

• Date Issued

  Tuesday, November 13, 1928
  96 years ago

• CPC

  • B23G1/205 - specially adapted for making nuts
  • Y10T408/3806 - with plural simultaneously operational work stations
  • Y10T408/482 - Driven by means having sliding engagement therewith
  • Y10T408/50 - with product handling or receiving means

• US Classifications

  • 470 - Threaded, headed fastener, or washer making: process and apparatus
  • 408 - Cutting by use of rotating axially moving tool