2069008

Information

• Patent Grant
• 2069008

• References
• Source

• Patent Number

  2,069,008

• Date Filed

  Not available

• Date Issued

  Tuesday, January 26, 1937
  88 years ago

• CPC

  • B21K1/701 - Weld nuts

• US Classifications

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