3203041

Information

• Patent Grant
• 3203041

• References
• Source

• Patent Number

  3,203,041

• Date Filed

  Not available

• Date Issued

  Tuesday, August 31, 1965
  59 years ago

• CPC

  • B23G9/002 - Slotting screw heads or shanks
  • B23G9/006 - Slotting nuts
  • Y10S411/947 - Elastic-gripping action
  • Y10T29/49863 - with prestressing of part
  • Y10T29/5176 - including machining means

• US Classifications

  • 425 - Plastic article or earthenware shaping or treating: apparatus
  • 029 - Metal working
  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 411 - Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener
  • 470 - Threaded, headed fastener, or washer making: process and apparatus