2338023

Information

• Patent Grant
• 2338023

• References
• Source

• Patent Number

  2,338,023

• Date Filed

  Not available

• Date Issued

  Tuesday, December 28, 1943
  81 years ago

• CPC

  • F16B23/0046 - having one eccentric circular or polygonal recess or protrusion

• US Classifications

  • 411 - Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener
  • 081 - Tools