2846701

Information

• Patent Grant
• 2846701

• References
• Source

• Patent Number

  2,846,701

• Date Filed

  Not available

• Date Issued

  Tuesday, August 12, 1958
  67 years ago

• CPC

  • B21K1/707 - Self-locking nuts
  • B21D53/24 - nuts or like thread-engaging members
  • B23G1/22 - Machines specially designed for operating on pipes or tubes
  • Y10S411/963 - Yielding interlocking washer
  • Y10S411/965 - with retainer

• US Classifications

  • 470 - Threaded, headed fastener, or washer making: process and apparatus
  • 411 - Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener