3462816

Information

• Patent Grant
• 3462816

• References
• Source

• Patent Number

  3,462,816

• Date Filed

  Not available

• Date Issued

  Tuesday, August 26, 1969
  55 years ago

• CPC

  • B23G9/002 - Slotting screw heads or shanks
  • Y10T29/51 - Plural diverse manufacturing apparatus including means for metal shaping or assembling

• US Classifications

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