2305274

Information

• Patent Grant
• 2305274

• References
• Source

• Patent Number

  2,305,274

• Date Filed

  Not available

• Date Issued

  Tuesday, December 15, 1942
  82 years ago

• CPC

  • B25B23/0085 - Counterholding devices
  • B25B23/00 - Details of, or accessories for, spanners, wrenches, screwdrivers
  • B60B29/004 - for dual wheels

• US Classifications

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