2062383

Information

• Patent Grant
• 2062383

• References
• Source

• Patent Number

  2,062,383

• Date Filed

  Not available

• Date Issued

  Tuesday, December 1, 1936
  88 years ago

• CPC

  • B25B13/486 - using a threaded connection between screw and tool
  • B25B15/004 - characterised by cross-section
  • F16B23/0084 - with a threaded engagement between the head of the bolt or screw and the tool

• US Classifications

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