2779038

Information

• Patent Grant
• 2779038

• References
• Source

• Patent Number

  2,779,038

• Date Filed

  Not available

• Date Issued

  Tuesday, January 29, 1957
  67 years ago

• CPC

  • B23G9/005 - Working nuts
  • B21K1/707 - Self-locking nuts
  • Y10T83/2205 - Reciprocating means
  • Y10T83/416 - Rotary relative movement solely about a single pivot
  • Y10T83/5815 - Work-stop abutment

• US Classifications

  • 470 - Threaded, headed fastener, or washer making: process and apparatus
  • 083 - Cutting