1939769

Information

• Patent Grant
• 1939769

• References
• Source

• Patent Number

  1,939,769

• Date Filed

  Not available

• Date Issued

  Tuesday, December 19, 1933
  91 years ago

• CPC

  • F16B43/025 - for surfaces not surrounding the bolt
  • B60B3/16 - by bolts or the like

• US Classifications

  • 301 - Land vehicles: wheels and axles
  • 411 - Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener